{"title":"Battery Modules","description":"","products":[{"product_id":"tp4056-1a-li-ion-lithium-battery-charging-module-mini-usb","title":"TP4056 1A 5V Li-ion lithium Battery Charging Module – Mini USB","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eTP4056 1A 5V Li-ion lithium Battery Charging Module – Mini USB\u003c\/span\u003e\u003c\/h2\u003e\nThe TP4056 1A Li-Ion Lithium Battery Charging Module – Mini B USB is a 3.7V lithium battery charger module that has an onboard Mini USB interface. With a Mini-USB onboard connector, you can directly connect to a computer USB port for battery charging. If USB is not available you can use an external source voltage at IN+\/IN- pads, great for DIY projects. It is small in size and lightweight.\u003cbr\u003e\u003cbr\u003eManufactured under full machinery processing. Each module is tested OK before shipment from \u003cstrong\u003eKitsGuru.com\u003c\/strong\u003e so it has high reliability for the best performance. In conclusion, it is a special design for a single lithium battery charging.\u003cbr\u003e\u003cbr\u003eIt uses the internal PMOSFET architecture which eliminates the use of a blocking diode. It prevents negative Charge Current Circuit. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage is fixed at 4.2V, and the charging current is programmable externally with a single resistor. The TP4056 automatically terminates the charge cycle when the charge current drops to 1\/10th the programmed value after the final float voltage is reached.\u003cbr\u003e\u003cbr\u003eTP4056 Other features include the current monitor, under voltage lockout, automatic recharge, and two status pins to indicate charge termination and the presence of an input voltage.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote1 :\u003c\/strong\u003e HW-167 on module working remains the same.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote2 :\u003c\/strong\u003eThis breakout board does not have Overcurrent protection.\u003cbr\u003e\u003cbr\u003eConnect the Ampere meter in series with a 5V input end.\u003cbr\u003e\u003cbr\u003eThe charging current is best to be 0.37 times the battery capacity, Charging wire can’t be too thin or too long while interfacing.\u003cbr\u003e\u003cbr\u003eMake sure the board has good contact with the battery.\u003cbr\u003e\u003cbr\u003eChip is at work at about 60 degrees fever is normal.\u003cbr\u003e\u003cbr\u003eInput reverse connection has no effect on the chip. Rather the output (battery’s) reverse connection will burn out the chip.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCharging accuracy (%): 1.5\u003c\/li\u003e\n\u003cli\u003eCharging method: Linear\u003c\/li\u003e\n\u003cli\u003eFull Charge Voltage (V): 4.2\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 6\u003c\/li\u003e\n\u003cli\u003eInput Voltage (V): 4.5-5.5\u003c\/li\u003e\n\u003cli\u003eLength (mm): 25\u003c\/li\u003e\n\u003cli\u003eOperating Temperature (°C): -10 to 85\u003c\/li\u003e\n\u003cli\u003ePower Rating (W): 4.2\u003c\/li\u003e\n\u003cli\u003eWeight (g): 3\u003c\/li\u003e\n\u003cli\u003eWidth (mm): 19\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCharging indicator: RED LED (charging), BLUE LED (fully charged)\u003c\/li\u003e\n\u003cli\u003eCharge Current: 1A (default), modify the onboard resistor to adjust the charging current\u003c\/li\u003e\n\u003cli\u003eUses the TP4056 charging chip for simple peripheral circuits, offering good protection and high charging accuracy\u003c\/li\u003e\n\u003cli\u003eFully automated machinery processing with all patch parts manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCharging Li-ion\/Li-polymer batteries in portable devices\u003c\/li\u003e\n\u003cli\u003ePower supply for battery-powered projects\u003c\/li\u003e\n\u003cli\u003ePortable power banks\u003c\/li\u003e\n\u003cli\u003eBattery management systems\u003c\/li\u003e\n\u003cli\u003eCharging circuits for drones and RC vehicles\u003c\/li\u003e\n\u003cli\u003eWearable electronics\u003c\/li\u003e\n\u003cli\u003eBackup power systems\u003c\/li\u003e\n\u003cli\u003eRechargeable flashlight or LED systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength × Width × Height(mm) : 25 × 19 × 6\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x TP4056 1A 5V Li-ion lithium Battery Charging Module – Mini USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708864016565,"sku":"KG217","price":17.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/products-KG217-5V-Mini-USB-1A-Lithium-Battery-Charging-Board-Charger-Module.jpg?v=1738232145"},{"product_id":"tp4056-1a-li-ion-battery-charging-board-micro-usb-with-current-protection-1","title":"TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eTP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection\u003c\/span\u003e\u003c\/h2\u003e\nThis \u003cstrong\u003eTP4056 1A Li-Ion Battery Charging Board\u003c\/strong\u003e is perfect for charging single cell 3.7V 1 Ah or higher lithium-ion (Li-Ion) cells such as 16550s that don’t have their own protection circuit. This \u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003emicro USB charging board\u003c\/strong\u003e inputs can be directly input in relation to the rechargeable battery phone charger, still retain the input voltage wiring pads, convenient for yourself;\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\"\u003e\u003cbr\u003eThe \u003cstrong\u003ebattery charging board\u003c\/strong\u003e is applied for a single-cell lithium battery or multi-cell parallel lithium battery charging, and the charging port can be powered from USB, which is convenient for you to operate. It is b\u003c\/span\u003eased on the TP4056 charger IC and DW01 battery protection IC this module will offer 1A charge current then cut off when finished.\u003cbr\u003e\u003cstrong\u003eMicro USB lithium battery charging board\u003c\/strong\u003e with overcharge, over-discharge, and over-current protection. When the battery voltage drops below 2.4V the protection IC will switch the load off to protect the cell from running at too low of a voltage – and also protects against over-voltage and reverse polarity connection.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eInput interface: micro USB.\u003c\/li\u003e\n\u003cli\u003eCurrent Protection: Yes\u003c\/li\u003e\n\u003cli\u003eCharging mode: Linear charging.\u003c\/li\u003e\n\u003cli\u003eCurrent: 1A adjustable.\u003c\/li\u003e\n\u003cli\u003eCharge precision: 1.5%.\u003c\/li\u003e\n\u003cli\u003eInput voltage: 4.5V-5.5V.\u003c\/li\u003e\n\u003cli\u003eFull charge voltage: 4.2V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eUsing the module\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eConnect micro USB cable for power, or 5V DC to pads marked IN+ and IN- on the left-hand side of the module\u003c\/li\u003e\n\u003cli\u003eConnect cell to charge to B+\/B- pads on the right-hand side of the module.\u003c\/li\u003e\n\u003cli\u003eA load (something for the battery to power) can be connected to the OUT+\/OUT- pads on the right-hand side\u003c\/li\u003e\n\u003cli\u003eImportant! Disconnect load when charging\u003c\/li\u003e\n\u003cli\u003eThe red LED indicates charging in progress, green LED indicates charging has finished.\u003c\/li\u003e\n\u003cli\u003eNever charge your battery at a rate greater than 1C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eNOTE\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eAmpere meter can only be connected to a 5v input end of the module.\u003c\/li\u003e\n\u003cli\u003eIt is better than the charging current is 37% of the battery capacity. If you charge the battery of 1000mAh, a current of 400mAh is enough.\u003c\/li\u003e\n\u003cli\u003eThe connection wire should not be too thick.\u003c\/li\u003e\n\u003cli\u003eMake sure the connect point is good.\u003c\/li\u003e\n\u003cli\u003eIf the input voltage is too high, like 5.2v, the current will be less than 1000mA, it is normal. It is a protection function, auto-subtract the charging current to avoid burn damage to the chip.\u003c\/li\u003e\n\u003cli\u003eNO Reverse polarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Power Banks\u003c\/strong\u003e - Charge Li-ion batteries used in portable charging devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Electronics Projects\u003c\/strong\u003e - Ideal for powering battery-operated circuits in hobbyist projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWearable Devices\u003c\/strong\u003e - Powers devices like smartwatches and fitness trackers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Vehicles\u003c\/strong\u003e - Can be used in smaller battery-powered vehicles like e-bikes or scooters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Backup Systems\u003c\/strong\u003e - Provides backup power for small electronics during power outages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eL x W x H (mm): 28 x 17.5 x 4\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708865818805,"sku":"KG233","price":15.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/KG233MicroUSB5V1A18650LithiumBatteryChargingBoardChargerProtectionModule_1.jpg?v=1738227516"},{"product_id":"5v-1a-tp4056-lithium-battery-charging-board-charger-module-li-ion-led","title":"TP4056\/TC4056 1A Li-Ion Lithium Battery Charging Module – Micro B USB","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch1 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eTP4056\/TC4056 1A Li-Ion Lithium Battery Charging Module – Micro B USB\u003c\/span\u003e\u003c\/h1\u003e\nThe TP4056 1A Li-Ion Lithium Battery Charging Module – Micro B USB is a 3.7V lithium battery charger module that has an onboard Micro USB interface. With a Micro-USB onboard connector, you can directly connect to a computer USB port for battery charging. If USB is not available you can use an external source voltage at IN+\/IN- pads, great for DIY projects. It is small in size and lightweight.\u003cbr\u003e\u003cbr\u003eManufactured under full machinery processing. Each module is tested OK before shipment from \u003cstrong\u003eKitsGuru.com\u003c\/strong\u003e so it has high reliability for the best performance. In conclusion, it is a design for a single lithium battery charging.\u003cbr\u003e\u003cbr\u003eTP4056 Other features include the current monitor, under-voltage lockout, automatic recharge, and two status pins to indicate charge termination and the presence of an input voltage.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e This breakout board does not have overcurrent protection.\u003cbr\u003eConnect Ampere meter in series with 5V input end.\u003cbr\u003eThe charging current is best to be 0.37 times the battery capacity, The Charging wire can’t be too thin or too long while interfacing.\u003cbr\u003eMake sure the board has good contact with the battery.\u003cbr\u003eChip at work about 60 degrees fever is normal.\u003cbr\u003eInput reverse connection to the chip. Rather the output (battery’s) reverse connection will burn out the chip.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eHeight: 4mm\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 4.5-5.5V\u003c\/li\u003e\n\u003cli\u003eLength: 24mm\u003c\/li\u003e\n\u003cli\u003eTemp Range: -10 to 85°C\u003c\/li\u003e\n\u003cli\u003ePower Rating: 4.2W\u003c\/li\u003e\n\u003cli\u003eWidth: 18mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLED indicators for charging \u0026amp; full charge\u003c\/li\u003e\n\u003cli\u003eCharge Current: 1A (adjustable via resistor)\u003c\/li\u003e\n\u003cli\u003eUses TP4056 chip for high accuracy \u0026amp; protection\u003c\/li\u003e\n\u003cli\u003eFully automated manufacturing\u003c\/li\u003e\n\u003cli\u003eCharging current adjustable (100mA-1000mA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUsed for 3.7V Li-Ion\/LiPo battery charging\u003c\/li\u003e\n\u003cli\u003ePower banks and portable electronics\u003c\/li\u003e\n\u003cli\u003eDIY battery charging projects\u003c\/li\u003e\n\u003cli\u003eEmbedded systems and IoT devices\u003c\/li\u003e\n\u003cli\u003eSolar-powered battery charging\u003c\/li\u003e\n\u003cli\u003eBattery backup systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength * Width * Height  (mm) : 24 * 18 * 4 mm\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x TP4056\/TC4056 1A Li-Ion Lithium Battery Charging Module – Micro B USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708876861621,"sku":"KG339","price":18.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/TC4056_1A_Li-Ion_Lithium_Battery_Charging_Module_Micro_B_USB_1.jpg?v=1738404605"},{"product_id":"5v-1a-dual-tp4057-lithium-battery-charging-board-charger-module-li-ion-led","title":"Dual TP4057 1A 5V Lithium Battery Charging Module with Battery Anti-polarity Protection","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eDual TP4057 1A 5V Lithium Battery Charging Module with Battery Anti-polarity Protection\u003c\/span\u003e\u003c\/h2\u003e\nThis product contains a circuit board with a total of a positive LED. Reverse connection of the battery will not burn the film, suitable for DIY universal charging 18650 and other lithium-ion battery chargers. Input voltage: 4.5-9V (the best input is 4.8-5V without heat dissipation). Charging cut-off voltage 4.2V (positive and negative 0.5% between 4.18-4.22 of the lamp chip).Output maximum charging current 1000mA (single 500mA)\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel Number: 5V 1A Dual TP4057 Lithium Battery Charging\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 4.5 volts, 4.2 volts, 5.0 volts\u003c\/li\u003e\n\u003cli\u003ePart Number: Dual TP4057 1A\u003c\/li\u003e\n\u003cli\u003eVoltage: 5 volts\u003c\/li\u003e\n\u003cli\u003eVIN ---5V input positive\u003c\/li\u003e\n\u003cli\u003eGND ---5V input negative\u003c\/li\u003e\n\u003cli\u003eBat+ ---battery positive\u003c\/li\u003e\n\u003cli\u003eBat - ---battery negative\u003c\/li\u003e\n\u003cli\u003eThe short leg of the LED connects to hole G in PCB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDual Charging Ports: Charges two batteries simultaneously\u003c\/li\u003e\n\u003cli\u003e1A Charging Current: Fast and efficient charging\u003c\/li\u003e\n\u003cli\u003e5V Input: Compatible with USB power sources\u003c\/li\u003e\n\u003cli\u003eAnti-polarity Protection: Prevents damage from incorrect battery connections\u003c\/li\u003e\n\u003cli\u003eLED Indicators: Shows charging status\u003c\/li\u003e\n\u003cli\u003eCompact Design: Easy to integrate into projects\u003c\/li\u003e\n\u003cli\u003eOvercharge\/Over-discharge Protection: Extends battery lifespan\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency: Minimizes heat and speeds up charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Power Banks:\u003c\/strong\u003e Used for charging lithium batteries in power bank circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Battery-Powered Projects:\u003c\/strong\u003e Powers custom electronics requiring rechargeable lithium batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Charging Systems:\u003c\/strong\u003e Can be used in solar-powered systems to charge lithium batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Toys:\u003c\/strong\u003e Suitable for charging lithium batteries in electric toys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino Projects:\u003c\/strong\u003e For powering Arduino boards and other electronics with rechargeable batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Devices:\u003c\/strong\u003e Ideal for charging batteries in portable consumer electronics like Bluetooth speakers, cameras, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength * Width * Height (mm) : 22 * 10* 4 mm\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x Dual TP4057 1A 5V Lithium Battery Charging Module with Battery Anti-polarity Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708876927157,"sku":"KG340","price":132.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/5V1ADualTP4057LithiumBatteryChargingBoardChargerModuleLi-ionLED.jpg?v=1738559841"},{"product_id":"12v-anti-over-discharge-board-low-voltage-under-voltage-protection-alarm-board","title":"12V Anti over discharge Board Low voltage under voltage protection alarm","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e12V Anti over discharge Board Low voltage under voltage protection alarm \u003c\/span\u003e\u003c\/h2\u003e\nThis is an XH-M601 12V Battery Charging Control Board Intelligent Charger Power Control Panel Automatic Charging Power.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePotentiometer Adjustment:\u003c\/strong\u003e RP1:adjust storage battery start charging voltage (low voltage setting: clockwise becomes higher, counter-clockwise becomes lower)\u003cbr\u003e\u003cbr\u003eRP2:adjust storage battery disconnect charging voltage (low voltage setting: clockwise becomes higher, counter-clockwise becomes lower)\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003ePower Supply (V): 13.8-14.8V\u003c\/li\u003e\n\u003cli\u003eRelay Operating Voltage: 12.4V\u003c\/li\u003e\n\u003cli\u003eRelay Disconnect Voltage: 14.8V\u003c\/li\u003e\n\u003cli\u003eVoltage Tolerance: +\/-0.1V\u003c\/li\u003e\n\u003cli\u003eCharging Type: 12V storage battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIt is very smart and helps to save electricity, and is safe.\u003c\/li\u003e\n\u003cli\u003eAutomatically powers off, saves energy, and extends battery life.\u003c\/li\u003e\n\u003cli\u003eDurable with Charging Protection.\u003c\/li\u003e\n\u003cli\u003eEasy to Install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e12V Anti Over-Discharge Board\u003c\/li\u003e\n\u003cli\u003eLow Voltage Protection\u003c\/li\u003e\n\u003cli\u003eUnder Voltage Alarm\u003c\/li\u003e\n\u003cli\u003eOver-Discharge Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength * \u003cspan data-mce-fragment=\"1\"\u003eWidth * Height \u003c\/span\u003e (mm) : 32 * 30\u003cspan data-mce-fragment=\"1\"\u003e * 14 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 12\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 12V Anti over discharge Board Low voltage under voltage protection alarm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708877451445,"sku":"KG348","price":149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/12V_Anti_over_discharge_Board_Low_voltage_under_voltage_protection_alarm-2_1.jpg?v=1738399640"},{"product_id":"12v-battery-against-excessive-discharge-controller-with-sound-alarm-anti-over-discharge-protection-board","title":"12V Battery Against Excessive Discharge Controller with sound alarm","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e12V Battery Against Excessive Discharge Controller with sound alarm\u003c\/span\u003e\u003c\/h2\u003e\nThe 12V Accumulator Sound Light Alarm Prevent Over-Discharge Controller is a protective device designed to prevent excessive discharge of 12V batteries. It ensures battery longevity by alerting users when the voltage drops below a safe threshold. Equipped with both sound and light alarms, it provides clear warnings to prevent deep discharge, which can lead to battery damage or failure.\u003cbr\u003e\u003cbr\u003eThis controller is ideal for automotive, solar power systems, and backup battery applications, ensuring efficient power management. With its compact and easy-to-install design, it automatically monitors battery voltage and activates the alarm when needed. By preventing over-discharge, this device helps maintain battery performance and extends its lifespan.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWith sound and light alarm, there is no protective effect is straightforward\u003c\/li\u003e\n\u003cli\u003eThe input and output are used pluggable terminal blocks for ease of use\u003c\/li\u003e\n\u003cli\u003eThe board after the maximum allowable current 30A, suitable for most 12V batteries; 30A refers to the process by the relay contacts of the load current, not the battery current (capacity)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eThe main chip: LM358\u003c\/li\u003e\n\u003cli\u003eLow Voltage Protection: Prevents battery over-discharge, extending lifespan\u003c\/li\u003e\n\u003cli\u003eSound \u0026amp; Light Alarm: Alerts with audible and visual warnings\u003c\/li\u003e\n\u003cli\u003eAutomatic Monitoring: Continuously checks battery voltage for safety\u003c\/li\u003e\n\u003cli\u003eCompact \u0026amp; Easy Installation: Simple setup for various applications\u003c\/li\u003e\n\u003cli\u003eWide Application: Ideal for automotive, solar power, and backup systems\u003c\/li\u003e\n\u003cli\u003eReliable Performance: Ensures efficient battery management and protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for embedded systems and microcontroller projects\u003c\/li\u003e\n\u003cli\u003eUsed in home appliances, industrial equipment, and electronics\u003c\/li\u003e\n\u003cli\u003eSuitable for user input in control panels and interfaces\u003c\/li\u003e\n\u003cli\u003eCommon in alarm systems, remote controls, and calculators\u003c\/li\u003e\n\u003cli\u003ePerfect for devices requiring a compact and reliable keypad solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength * \u003cspan data-mce-fragment=\"1\"\u003eWidth * Height \u003c\/span\u003e (mm) : 52 * 45* 35 mm\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 42\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 12V Battery Against Excessive Discharge Controller with sound alarm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708877516981,"sku":"KG350","price":349.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/KG35012Vbatteryagainstexcessivedischargecontrollerwithsoundalarmanti-over-dischargeprotectionboard_1.jpg?v=1738581494"},{"product_id":"12v-two-wire-digital-display-battery-level-indicator","title":"12V Two Wire Digital Display Battery Level Indicator","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e12V Two Wire Digital Display Battery Level Indicator\u003c\/span\u003e\u003c\/h2\u003e\nThis compact digital Battery Level Indicator features an LED display and is designed for easy use. The 12V Two-Wire Digital Display Battery Level Indicator requires minimal setup—simply connect the wires to the power source you wish to measure, and the LED will instantly show the battery level with a simple blink. It’s quick, efficient, and incredibly easy to configure.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower Level：\u003c\/strong\u003e\u003cbr\u003eL1: 11 V\u003cbr\u003eL2: 11.6 V\u003cbr\u003eL3: 12.3 V\u003cbr\u003eL4: 13 V\u003cbr\u003eThe red wire is to connect to the positive pole, the black wire is to connect to the negative pole. No need to worry even if there is any connection mismatch of the wires, the electric circuit won’t be a boom because it features reverse polarity protection.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMaterial: Plastic and Metal\u003c\/li\u003e\n\u003cli\u003eShell Color: Black\u003c\/li\u003e\n\u003cli\u003eDigital Color: outline Red display block Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures \u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eBattery type electricity quantity display.\u003c\/li\u003e\n\u003cli\u003eWide application fields: lithium battery.\u003c\/li\u003e\n\u003cli\u003eUsing Method:\n\u003cul\u003e\n\u003cli\u003eConnect display board positive and negative port with tested battery positive and negative port.\u003c\/li\u003e\n\u003cli\u003eThe digital tube will display real-time battery electricity quantity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDigital Color:\n\u003cul\u003e\n\u003cli\u003eOutline: red.\u003c\/li\u003e\n\u003cli\u003eDisplay block: blue.\u003c\/li\u003e\n\u003cli\u003eWhen battery electricity quantity is full, it will be all on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Vehicles (EVs):\u003c\/strong\u003e Monitors the battery charge level of electric bikes, scooters, or cars, ensuring users can track battery health and avoid running out of charge unexpectedly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Power Systems:\u003c\/strong\u003e Used in off-grid solar power setups to monitor the charge level of solar battery banks and track storage efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPS (Uninterruptible Power Supplies):\u003c\/strong\u003e Displays battery charge status in UPS systems, providing a reference for how much backup time remains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRV and Camping Applications:\u003c\/strong\u003e Installed in recreational vehicles (RVs) or camper trailers to monitor battery levels for lights, appliances, and other electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Applications:\u003c\/strong\u003e Embedded in boats or yachts to monitor marine battery charge for powering lights, navigation systems, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Tools and Equipment:\u003c\/strong\u003e Used in cordless power tools or equipment to track battery levels, ensuring efficient use and timely recharging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated Systems and Robotics:\u003c\/strong\u003e Installed in robots, drones, or automated systems to monitor power levels during operation and prevent interruptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToys and Gadgets:\u003c\/strong\u003e Embedded in battery-powered toys, gadgets, or appliances to show battery levels, helping avoid unexpected shutdowns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSize (L x W x H): 54mm x 30mm x 25mm\u003c\/li\u003e\n\u003cli\u003eWeight: 14g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 12V Two Wire Digital Display Battery Level Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708878598325,"sku":"KG367","price":179.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/13VTwoWireDigitalDisplayBatteryLevelIndicator.jpg?v=1738648939"},{"product_id":"4a-5a-pcb-bms-protection-board-for-3-packs-18650-li-ion-lithium-battery-cell-3s","title":"3S 11.1V 10A 18650 Lithium Battery Overcharge And Over-current Protection Board","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e3S 11.1V 10A 18650 Lithium Battery Overcharge And Over-current Protection Board\u003c\/span\u003e\u003c\/h2\u003e\n3S 11.1V 10A 18650 Lithium Battery Overcharge And Over-current Protection board (BMS) ensures the security of battery pack. This battery management system design and Suitable for: 10.8V (Rated voltage of polymer battery) 11.1V (18650 or 3.7V lithium battery rated voltage) 12.6V (Lithium battery full charge voltage)\u003cbr\u003e\u003cbr\u003eNote: Please allow 1-3mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same\u003cbr\u003e\u003cbr\u003eAlso, Note down and take care of following things while using 3S 11.1V 18650 Lithium battery protection board 12V 10A Overcharge And Overcurrent protection.\u003cbr\u003e\u003cbr\u003e1. Higher than 3A current discharge product, the discharge rate of battery discharge is above 3C.\u003cbr\u003e\u003cbr\u003e2. Multiplier calculation formula: 1C battery, 2000 capacity is equal to 2AH * 1 = 2A maximum working current.\u003cbr\u003e\u003cbr\u003e3C ratio battery, 2000 capacity is equal to 2AH * 3 = 6A maximum working current.\u003cbr\u003e\u003cbr\u003e3. When the battery in series 3, please ensure that the voltage of each battery is the same, if not the same, please fill in each set of batteries and then use… When the discharge is tested, the battery in which the voltage drop is the fastest is the difference between the battery and the battery.\u003cbr\u003e\u003cbr\u003e4.  After the line is connected to the need to charge (charge voltage 12.6V) activation, there will be output.\u003cbr\u003e\u003cbr\u003e5.  3A current above the discharge products, the battery discharge rate to 3C or more.Formula: 1C ratio of the battery, the 2000 capacity is equal to the maximum operating current 2AH*1=2A.3C ratio of the battery, the 2000 capacity is equal to the maximum working current 2AH*3=6A.in the use of the battery will be the battery power is not applicable, this situation must not be used for a long time, the battery will soon be damaged. Description interpretation.\u003cbr\u003e\u003cbr\u003e6.  3 Series (series combination of 18650 3 batteries or lithium polymer batteries)\u003cbr\u003e\u003cbr\u003e7. 10.8V (polymer battery rated voltage)\u003cbr\u003e\u003cbr\u003e8. 11.1V (18650 or 3.7V lithium battery rated voltage)\u003cbr\u003e\u003cbr\u003e9. 12.6V (lithium battery voltage)In the process of use, if the battery heat, the battery power is not applicable. This situation cannot be used for a long\u003cbr\u003e\u003cbr\u003e10. time. Otherwise, the battery will soon be damaged.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCurrent at rest: \u0026lt; 6uA\u003c\/li\u003e\n\u003cli\u003eUseful life: \u0026gt; 30,000 hours\u003c\/li\u003e\n\u003cli\u003eShort circuit protection: Protection with self-recovery delay\u003c\/li\u003e\n\u003cli\u003eInput voltage: 12.6V\u003c\/li\u003e\n\u003cli\u003eOver-charge voltage range: 4.25-4.35V ± 0.05V\u003c\/li\u003e\n\u003cli\u003eOver-discharge voltage range: 2.3-3.0V ± 0.05V\u003c\/li\u003e\n\u003cli\u003eMaximum operating current: 5-8A\u003c\/li\u003e\n\u003cli\u003eOverload voltage range: 4.25-4.35V ± 0.05V\u003c\/li\u003e\n\u003cli\u003eOverpressure voltage range: 2.3-3.0V ± 0.05V\u003c\/li\u003e\n\u003cli\u003eMaximum instantaneous current: 9-10A\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40 to +50 ℃\u003c\/li\u003e\n\u003cli\u003eStorage conditions: -40 to +80 ℃\u003c\/li\u003e\n\u003cli\u003eInternal resistance: \u0026lt; 60mΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eThree series of lithium battery protection board\u003c\/li\u003e\n\u003cli\u003eAutomatically cancels protection after conditions restore\u003c\/li\u003e\n\u003cli\u003eFunctions: Overcharge, over discharge, short circuit, and over-current protection\u003c\/li\u003e\n\u003cli\u003eSuitable for 11.1V, 12V, 12.6V lithium battery packs\u003c\/li\u003e\n\u003cli\u003eQuiescent current: \u0026lt; 30uA (low power consumption)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eElectric bicycles\u003c\/li\u003e\n\u003cli\u003eElectric scooters\u003c\/li\u003e\n\u003cli\u003eSolar power storage systems\u003c\/li\u003e\n\u003cli\u003ePortable power banks\u003c\/li\u003e\n\u003cli\u003ePower tools\u003c\/li\u003e\n\u003cli\u003eRC (remote-controlled) vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eL x H X H(mm): 50 * 16 * 1.0\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 4A-5A PCB BMS Protection Board For 3 Packs 18650 Li-ion lithium Battery Cell 3S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708928700597,"sku":"KG597","price":70.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/3S11.1V10ALithiumBatteryBMSBoardfor18650Cells-1.png?v=1768650129"},{"product_id":"wemos-d1-lithium-battery-charger-board-with-mini-usb","title":"WeMos D1 Lithium Battery Charger Board with Mini USB","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eWeMos D1 Lithium Battery Charger Board with Mini USB \u003c\/span\u003e\u003c\/h2\u003e\nThe WeMos lithium battery shield provides a means of powering your WeMos mini, or WeMos mini Pro (see item HCWEMO0002) from a single- cell (3.7V) lithium battery. The shield contains a DC-DC converter to step up the batteries from 3.7V to 5V supplying your WeMos mini and shields with up to 1A of power. When the battery is depleted simply plug the shield into a USB power source using a mini USB cable and it will automatically recharge the battery. Two LEDs on the shield indicate when the battery is charging and when charging has completed.\u003cbr\u003e\u003cbr\u003eYou can use D1 mini without a USB cable, it’s wireless now. Put the D1 mini anywhere, using this battery shield and a lithium Battery.\u003cbr\u003e\u003cbr\u003eConnect to the lithium battery (normal 3.3-4.2V)\u003cbr\u003eCharging port (normal 5V)\u003cbr\u003eGreen LED lights up when charging is complete\u003cbr\u003eRed LED, lights when charging\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCharging Current: 1A\u003c\/li\u003e\n\u003cli\u003eCharging Voltage: 10V Max (5V Recommended)\u003c\/li\u003e\n\u003cli\u003eBattery Voltage: 3.3-4.2V (Lithium)\u003c\/li\u003e\n\u003cli\u003ePower Supply: 5V (Max 1A Boost)\u003c\/li\u003e\n\u003cli\u003eDimensions: 30mm × 28mm × 6mm\u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePorts\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eXH2-2.54mm (Port 1): Connects to lithium battery (3.3-4.2V)\u003c\/li\u003e\n\u003cli\u003eMicro USB: Charging port (5V)\u003c\/li\u003e\n\u003cli\u003eGreen LED: Lights up when charging is complete\u003c\/li\u003e\n\u003cli\u003eRed LED: Lights up when charging is in progress\u003c\/li\u003e\n\u003cli\u003eJ1: Sets max charging current (0.5A or 1A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDIY IoT projects\u003c\/li\u003e\n\u003cli\u003ePortable battery-powered devices\u003c\/li\u003e\n\u003cli\u003eWearable electronics\u003c\/li\u003e\n\u003cli\u003eESP8266\/ESP32 power management\u003c\/li\u003e\n\u003cli\u003eSolar-powered systems\u003c\/li\u003e\n\u003cli\u003eBackup power solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 30mm × 28mm × 6mm\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x WeMos D1 Lithium Battery Charger Board with Mini USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708931944629,"sku":"KG615","price":113.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/WeMos-D1-Lithium-Battery-Charger-Board-with-Mini-USB-2.jpg?v=1646636736"},{"product_id":"usb-current-voltage-ammeter-tester-1","title":"USB Current Voltage Ammeter Tester","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eUSB Current Voltage Ammeter Tester \u003c\/span\u003e\u003c\/h2\u003e\nThis is a USB Detector Current Voltage Tester. It is a very useful device for checking and charging USB ports. With it, you can check if the USB port is active, if the battery of the external device is charged, or if the current is not exceeding limits. It comes with a bright LED Segment display.\u003cbr\u003e\u003cbr\u003eThis tester has one input and two output ports, so you can check one device at a time or two devices combined.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel Type: Ammeter, Voltmeter\u003c\/li\u003e\n\u003cli\u003eItem Type: Tester\u003c\/li\u003e\n\u003cli\u003eVoltage Measuring Range: DC 3V – 9V\u003c\/li\u003e\n\u003cli\u003eCurrent Range: 0 – 3A\u003c\/li\u003e\n\u003cli\u003eInterface: USB2.0, USB3.0\u003c\/li\u003e\n\u003cli\u003eWeight: 22 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eEnabled to measure USB devices at no load and overload condition, also for USB terminals testing.\u003c\/li\u003e\n\u003cli\u003eThe current and voltage display, in turn, is easy and comfortable to use.\u003c\/li\u003e\n\u003cli\u003eSmall and portable, do not need other power supply.\u003c\/li\u003e\n\u003cli\u003eMeasuring range: DC 3V – 9V \/ 0 – 3A (up to 5A )\u003c\/li\u003e\n\u003cli\u003ePortable Device\u003c\/li\u003e\n\u003cli\u003eInterface: USB2.0, USB3.0\u003c\/li\u003e\n\u003cli\u003eTwo output ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Device Testing:\u003c\/strong\u003e Measures current and voltage for USB devices, ensuring they function within safe operating ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Bank \u0026amp; Charger Testing:\u003c\/strong\u003e Verifies the output voltage and current of power banks or USB chargers to ensure they meet specified standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone \u0026amp; Tablet Charging:\u003c\/strong\u003e Checks if a USB cable or port provides the correct current and voltage for charging devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaptop \u0026amp; PC USB Ports:\u003c\/strong\u003e Tests the health of USB ports by monitoring their output voltage and current capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Electronics Projects:\u003c\/strong\u003e Useful for hobbyists and engineers testing USB-powered circuits or devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Electronics Testing:\u003c\/strong\u003e Ideal for quick diagnostics of power-hungry portable electronics, ensuring they're operating optimally.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eL x W x H (mm): 74 x 28 x 15\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 22\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x USB Current Voltage ammeter Tester\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708937351349,"sku":"KG634","price":259.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/USB_Current_Voltage_Ammeter_Tester.jpg?v=1739858323"},{"product_id":"12v-24v-36v-48v-8-70v-lcd-acid-lead-lithium-battery-capacity-indicator-digital-voltmeter","title":"12V-84V Battery Power Display Meter Lithium Battery Lead-acid Battery Power Display GY-6GS Green 12V Lead-Acid","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e12V-84V Battery Power Display Meter Lithium Battery Lead-acid Battery Power Display GY-6GS Green 12V Lead-Acid \u003c\/span\u003e\u003c\/h2\u003e\nThis is a 3 1 battery voltage meter -With a switched function button to choose the battery capacity, real-time voltage, or turn off; New alarm function, when the battery capacity is lower than 20%, the screen display will flash to alarm only need to connect to the battery, powered by tested circuit, don’t need an extra power source (Note: package only include 1 battery meter).\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eProduct Type: Power Display\u003c\/li\u003e\n\u003cli\u003eP3D Material: PCB\u003c\/li\u003e\n\u003cli\u003eCell Voltage Display: 8-100V\u003c\/li\u003e\n\u003cli\u003eCompatibility: Lead-acid battery, lithium battery, lithium iron battery (configurable)\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 12-84V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 10~50℃\u003c\/li\u003e\n\u003cli\u003eCompatible Battery: Lead-acid battery, lithium battery, lithium iron battery (configurable)\u003c\/li\u003e\n\u003cli\u003eDisplay Color: Green\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWide Voltage Range: Supports 12V-84V batteries\u003c\/li\u003e\n\u003cli\u003eBattery Compatibility: Works with lithium, lead-acid, and lithium iron batteries\u003c\/li\u003e\n\u003cli\u003ePower Display: Clear green digital indicator\u003c\/li\u003e\n\u003cli\u003eConfigurable Settings: Adjustable for different battery types\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: Stable performance between 10~50℃\u003c\/li\u003e\n\u003cli\u003eCompact Design: Easy to install and use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Vehicles\u003c\/strong\u003e – Monitors battery voltage in e-bikes, scooters, and electric motorcycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Power Systems\u003c\/strong\u003e – Displays battery charge levels in solar energy storage setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup Power Systems\u003c\/strong\u003e – Ensures proper battery monitoring in UPS and inverter systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Battery Packs\u003c\/strong\u003e – Useful for custom-built lithium and lead-acid battery projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Equipment\u003c\/strong\u003e – Helps track battery status in forklifts and other battery-operated machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWeight (gm) : 20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 12V-84V Battery Power Display Meter Lithium Battery Lead-acid Battery Power Display GY-6GS Green 12V Lead-Acid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708955701429,"sku":"KG792","price":452.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/12V-84VBatteryPowerDisplayMeterLithiumBatteryLead-acidBatteryPowerDisplayGY-6GSGreen12VLead-Acid_1.jpg?v=1739964961"},{"product_id":"usb-charger-doctor-voltmeter-ammeter","title":"USB Charger Doctor Voltage Current Meter Mobile Battery Tester","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eUSB Charger Doctor Voltage Current Meter Mobile Battery Tester\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003e The USB Charger Doctor (Voltmeter Ammeter) \u003c\/strong\u003e is a handy tool for measuring the working voltage and current output of any USB-powered device. This blue plastic dongle easily plugs into a USB port, providing an instant readout of voltage and current draw. Featuring a 0.05-ohm resistor in line with the power pin, it accurately measures the current draw while the device passes the data lines through. \u003cbr\u003e\u003cbr\u003eThe doctor’s digital display alternates between voltage and current measurements every 3 seconds, giving you real-time data for debugging devices like chargers, cables, power banks, and cell phones. Operating within a voltage range of 3.5V to 7V DC (typically between 4.75V and 5.25V for USB devices), it can handle current up to 3A, making it perfect for testing USB chargers, cables, and power supplies. Although slightly bulkier, this device offers quick and reliable readings, making it a must-have for anyone troubleshooting power issues or ensuring optimal performance of USB-powered devices.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel Type: Ammeter, Voltmeter\u003c\/li\u003e\n    \u003cli\u003eVoltage Rating: 3.5 to 7VDC\u003c\/li\u003e\n    \u003cli\u003eRated Current (A): 3\u003c\/li\u003e\n    \u003cli\u003eColor: Blue\u003c\/li\u003e\n    \u003cli\u003eMaterial: ABS\u003c\/li\u003e\n    \u003cli\u003eLength (mm): 53\u003c\/li\u003e\n    \u003cli\u003eWidth (mm): 35\u003c\/li\u003e\n    \u003cli\u003eHeight (mm): 15\u003c\/li\u003e\n    \u003cli\u003eWeight (g): 16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n \u003cli\u003eCompact and easy to carry, no additional power supply, plug, and play\u003c\/li\u003e\n    \u003cli\u003eIt can easily measure the output voltage of the USB port and the device operating current or load voltage\u003c\/li\u003e\n    \u003cli\u003eDetect any USB charger such as PC USB, home charger, car charger\u003c\/li\u003e\n    \u003cli\u003eThe wide range of applications, any phone, any electronic product, easy to use\u003c\/li\u003e\n    \u003cli\u003eSuitable for factories, laboratories, and personal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMobile Battery Testing\u003c\/strong\u003e: Tests the charging capacity and health of mobile phone batteries.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharger Evaluation\u003c\/strong\u003e: Measures the output voltage and current of USB chargers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Bank Testing\u003c\/strong\u003e: Tests the performance of power banks to ensure proper output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Device Monitoring\u003c\/strong\u003e: Monitors power consumption of USB-powered devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTroubleshooting Charging Issues\u003c\/strong\u003e: Helps diagnose issues with charging cables or devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY Electronics Projects\u003c\/strong\u003e: Used by hobbyists to test and monitor power supplies in electronics projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Management\u003c\/strong\u003e: Monitors energy efficiency in portable devices by measuring power draw.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assurance in Manufacturing\u003c\/strong\u003e: Used in testing devices like chargers and power banks for quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eColor : Blue\u003c\/li\u003e\n\u003cli\u003eLength (mm): 53\u003c\/li\u003e\n    \u003cli\u003eWidth (mm): 35\u003c\/li\u003e\n    \u003cli\u003eHeight (mm): 15\u003c\/li\u003e\n    \u003cli\u003eWeight (g): 16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x USB Charger Doctor Voltage Current Meter Mobile Battery Tester\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":42091099685116,"sku":"KG503","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/digital-usb-charging-current-voltage-tester-meter-voltmeter-ammeter-4.jpg?v=1645443502"},{"product_id":"usb-charger-voltage-current-meter-ammeter","title":"USB Charging Current Voltage Tester USB Voltmeter Ammeter","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eUSB Charging Current Voltage Tester USB Voltmeter Ammeter\u003c\/span\u003e\u003c\/h2\u003e\nIntroducing the Roboway Blue Digital USB Mobile Power Charging Current Voltage Tester Meter, a versatile tool for monitoring your charging needs. This Digital USB Mobile Power Tester provides precise measurements of current and voltage during device charging. Its vibrant blue design adds a stylish touch to your tech collection. The USB Mobile Power Charging Current Voltage Tester is essential for ensuring efficient power management.\u003cbr\u003e\u003cbr\u003eThe Blue Digital USB Current Voltage Meter offers clear and accurate readings for various charging scenarios. It’s compact and user-friendly, perfect for on-the-go testing of power banks and chargers. This Current Voltage Tester Meter for mobile charging helps you track the performance and safety of your devices. Its straightforward design ensures ease of use while delivering reliable data.\u003cbr\u003e\u003cbr\u003eIdeal for both casual users and tech professionals, the Roboway Blue Digital USB Mobile Power Tester is a practical addition to any toolkit. It provides critical insights into your charging processes, ensuring your devices operate efficiently. The tester’s durable build and vibrant blue color make it both functional and attractive. Count on this Digital USB Mobile Power Tester to keep your charging setups in optimal condition.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eProduct Name: Digital USB Mobile Power Charging Current Voltage Tester Meter\u003c\/li\u003e\n\u003cli\u003eColor: Straight Blue\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 3.5V – 7.0V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 3.5V – 7.0V\u003c\/li\u003e\n\u003cli\u003eCurrent Measurement Range: 0A – 3A\u003c\/li\u003e\n\u003cli\u003eVoltage Accuracy: ±1%\u003c\/li\u003e\n\u003cli\u003eCurrent Accuracy: ±1%\u003c\/li\u003e\n\u003cli\u003eDisplay Type: Digital LCD Display\u003c\/li\u003e\n\u003cli\u003eScreen Size: 0.91 inches\u003c\/li\u003e\n\u003cli\u003eData Display: Simultaneous Voltage and Current Display\u003c\/li\u003e\n\u003cli\u003ePower Consumption: ≤0.1W\u003c\/li\u003e\n\u003cli\u003eInterface Type: USB Type-A Male (Input) \/ USB Type-A Female (Output)\u003c\/li\u003e\n\u003cli\u003eMeasurement Frequency: 2 times per second\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0°C – 45°C\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS Plastic\u003c\/li\u003e\n\u003cli\u003eDimensions: 60 x 28 x 15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 17 grams\u003c\/li\u003e\n\u003cli\u003eCompatibility: Compatible with USB-powered devices\u003c\/li\u003e\n\u003cli\u003eUsage: Measuring Charging Voltage and Current for Mobile Devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eAccurate Measurements: Precisely monitors charging current and voltage.\u003c\/li\u003e\n\u003cli\u003eBright Display: Clear digital screen for easy reading in any lighting.\u003c\/li\u003e\n\u003cli\u003eStable USB Design: A straight connector ensures a secure connection.\u003c\/li\u003e\n\u003cli\u003ePortable \u0026amp; Lightweight: Compact size for easy carrying.\u003c\/li\u003e\n\u003cli\u003eWide Compatibility: Works with most USB-powered devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Bank Testing:\u003c\/strong\u003e Measure charging efficiency and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone \u0026amp; Tablet Charging:\u003c\/strong\u003e Ensure proper voltage and current supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Device Diagnostics:\u003c\/strong\u003e Troubleshoot charging issues in USB-powered devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharger Performance Evaluation:\u003c\/strong\u003e Test USB adapters for efficiency and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronics Development \u0026amp; Testing:\u003c\/strong\u003e Useful for engineers and DIY projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 60 x 28 x 15 mm\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 17\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x USB Charging Current Voltage Tester USB Voltmeter Ammeter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44348581839100,"sku":"KG928","price":109.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Voltage-Meter-Stroom-Spanning-Capaciteit-Batterij-Tester-Usb-Volt-Stroom-Spanning-Arts-Lader-Capaciteit-Volt-Meter_jpg.webp?v=1740638263"},{"product_id":"ultra-small-ternary-lithium-battery-charging-board-1a-3-7v4-2v-charger-module-type-c-interface-with-protection-board","title":"1A lithium battery 3.7V 4.2V charger module Type-C","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e1A lithium battery 3.7V 4.2V charger module Type-C\u003c\/span\u003e\u003c\/h2\u003e\nThe 1A lithium battery 3.7V 4.2V charger module with Type-C input is a compact and efficient solution for charging single-cell lithium-ion batteries.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eModel: 1A Lithium\u003c\/li\u003e\n\u003cli\u003eWeight: 2g\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 5~6V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 4.2V\u003c\/li\u003e\n\u003cli\u003eCharging Current: 1A\u003c\/li\u003e\n\u003cli\u003eCompact size with protection board\u003c\/li\u003e\n\u003cli\u003eSupports Type-C power supply\u003c\/li\u003e\n\u003cli\u003eCompatible with most PD fast chargers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eAuto termination when charging current drops to 100mA\u003c\/li\u003e\n\u003cli\u003eCharging restarts when voltage falls below 4.05V (80%-90% capacity)\u003c\/li\u003e\n\u003cli\u003eLow voltage recharge at 100mA when below 2.9V\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection board with multiple safety features\u003c\/li\u003e\n\u003cli\u003eOver-voltage, over-discharge, and over-current protection\u003c\/li\u003e\n\u003cli\u003eOver-discharge protection: 2.4V, Over-current protection: 4A\u003c\/li\u003e\n\u003cli\u003eRequires initial power connection to activate protection board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Electronics\u003c\/strong\u003e – Ideal for charging small battery-powered devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Battery Charging Projects\u003c\/strong\u003e – Suitable for custom lithium battery charging solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Banks\u003c\/strong\u003e – Used in compact power storage and backup systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWearable Devices\u003c\/strong\u003e – Efficient charging for smartwatches and fitness trackers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWeight: 2 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 1A lithium battery 3.7V 4.2V charger module Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44665358057724,"sku":"KG1078","price":21.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Ultra-smallternarylithiumbatterychargingboard1A3.7V4.2VchargermoduleType-Cinterfacewithprotectionboard_2.jpg?v=1741678300"},{"product_id":"2-4g-zigbee-wireless-serial-transceiver-module-cc2530-data-transparent-transmission-point-to-point-broadcast-mode-ttl","title":"TP4056 Battery Charging Protection Module 1A (Type C)","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eTP4056 Battery Charging Protection Module 1A (Type C)\u003c\/span\u003e\u003c\/h2\u003e\nThis TP4056 1A Li-ion lithium Battery Charging Module With Current Protection – Type C is a tiny module, perfect for charging single cell 3.7V 1 Ah or higher lithium-ion (Li-Ion) cells such as 16550s that don’t have their own protection circuit. Based on the TP4056 charger IC and DW01 battery protection IC this module will offer 1A charge current then cut off when finished.\u003cbr\u003e\u003cbr\u003eFurthermore, when the battery voltage drops below 2.4V the protection IC will switch the load off to protect the cell from running at too low of a voltage – and also protects against over-voltage and reverse polarity connection (it will usually destroy itself instead of the battery) however please check you have it connected correctly the first time.\u003cbr\u003e\u003cbr\u003eManufactured under fully machinery processing. Each module is tested OK before shipment from \u003cstrong\u003eKitsguru.com\u003c\/strong\u003e so it has high reliability for the best performance. In conclusion, it is a special design for a single lithium battery charging. TP4056 Other features include the current monitor, under-voltage lockout, automatic recharge, and two status pin to indicate charge termination and the presence of an input voltage.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsing the module:\u003c\/strong\u003e Connect Type C cable for power, or 5V DC to pads marked IN+ and IN- on the left-hand side of the module\u003cbr\u003eConnect cell to charge to B+\/B- pads on the right-hand side of the module. A load (something for the battery to power) can be connected to the OUT+\/OUT- pads on the right-hand side\u003cbr\u003eImportant! Disconnect load when charging\u003cbr\u003eThe red LED indicates charging in progress, the green LED indicates charging has finished.\u003cbr\u003eNever charge your battery at a rate greater than 1C.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e 1. The ampere meter can only be connected to a 5v input end of the module.\u003cbr\u003e2. It is better than the charging current is 37% of the battery capacity. If you charge the battery of 1000mAh, a current of 400mAh is enough.\u003cbr\u003e3. The connection wire should not be too thick.\u003cbr\u003e4. Make sure the connect point is good.\u003cbr\u003e5. If the input voltage is too high, like 5.2v, the current will be less than 1000mA, it is normal. It is a protection function, auto-subtracts the charging current to avoid burn damage to the chip.\u003cbr\u003e6. NO Reverse polarity.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eFull Charge Voltage (V): 4.2\u003c\/li\u003e\n\u003cli\u003eOver-Current Protection (A): 3\u003c\/li\u003e\n\u003cli\u003eUnder-Voltage Protection (V): 2.5\u003c\/li\u003e\n\u003cli\u003eInput Voltage (V): 4.5-5.5\u003c\/li\u003e\n\u003cli\u003ePower Rating (W): 4.2\u003c\/li\u003e\n\u003cli\u003eOperating Temperature (°C): -10 to 85\u003c\/li\u003e\n\u003cli\u003eLength (mm): 28\u003c\/li\u003e\n\u003cli\u003eWeight (g): 17\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLED Indicator: Red for charging, Green for full charge.\u003c\/li\u003e\n\u003cli\u003eCurrent Protection: Yes\u003c\/li\u003e\n\u003cli\u003eInversed Polarity: No\u003c\/li\u003e\n\u003cli\u003eUses TP4056 charging chip for accuracy and protection.\u003c\/li\u003e\n\u003cli\u003eFully automated manufacturing with high precision.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eL x W x H(mm): 28 x 17 x 2\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x TP4056 Battery Charging Protection Module 1A (Type C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44672546898172,"sku":"KG1091","price":14.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/TP405618650lithiumbattery3.7v3.6V4.2Vlithiumbatterychargingboard1A.jpg?v=1741780210"},{"product_id":"3-strings-of-12v18650-lithium-battery-protection-board-11-1v-12-6v-with-balanced-25a-overcurrent-overcharge-and-overdischarge-protection","title":"3 Series 40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e3 Series 40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module\u003c\/span\u003e\u003c\/h2\u003e\nThe 3 Series 40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module comes with recovery function-AUTO Recovery and Integrated 10 low load resistance MOS tube.\u003cbr\u003e\u003cbr\u003eIt provides a continuous discharge of 40A, 100mA balanced current, for electric drill\/sprayer\/LED lights\/low power inverter. (if the cooling environment is not good, please reduce the load current use).\u003cbr\u003e\u003cbr\u003eThe Scope of Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery) where Charging voltage can range between 16.8V to 18.1V The board operates smoothly with a Continuous charge current of (upper limit): 20A. The balanced version is suitable for starting current below 80A, power 135W below the drill (with balance).\u003cbr\u003e\u003cbr\u003eThe Board comes in a size of approx. 46 x 60 x 3.4 mm which can be easily installed in a compact size or on battery bundle itself.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote : \u003c\/strong\u003e1. There are two versions of the same product one is a balanced and enhanced version and you can get any one of it.\u003cbr\u003e\u003cbr\u003e2.The Successful start of the drill requires a three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 cannot start the drill!!). Strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, 16.8V, do not deliberately short circuit.\u003cbr\u003e\u003cbr\u003e3. When the load of the brush motor is used, try to connect a non-polar capacitor (withstand voltage above 25V, capacity 10uF-100uF) to the motor’s positive and negative terminals to prevent the reverse spike from the motor. Break the MOS tube.\u003cbr\u003e\u003cbr\u003e4. 4 groups of batteries in series, please ensure that the voltage of each group of batteries, is not the same, please fill each battery separately and then use it in series. In the Discharge test, the voltage drops faster battery the group is a poor battery.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eBattery: 3 Cell\u003c\/li\u003e\n\u003cli\u003eOvercharge Detection Voltage: 4.25 ± 0.025V\u003c\/li\u003e\n\u003cli\u003eOver-discharge Detection Voltage: 2.50 ± 0.08V\u003c\/li\u003e\n\u003cli\u003eOvercurrent Protection: 40A\u003c\/li\u003e\n\u003cli\u003eWorking Current: 20A\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40 ~ +85°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 56mm × 45mm × 1.2mm\u003c\/li\u003e\n\u003cli\u003eWeight: 10g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e3S 11.1V \/ 12.6V 40A 18650 Lithium Battery Protection Board (AUTO Recovery Function)\u003c\/li\u003e\n\u003cli\u003eApplication: 3.6V \/ 3.7V Lithium Batteries (18650, 26650, Polymer Lithium Battery)\u003c\/li\u003e\n\u003cli\u003eContinuous Discharge Current: 40A (Reduce load if cooling is insufficient)\u003c\/li\u003e\n\u003cli\u003eContinuous Charge Current: 20A\u003c\/li\u003e\n\u003cli\u003eSuitable for Drills with Starting Current Below 80A, Power Below 135W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Tools:\u003c\/strong\u003e Protects lithium batteries in drills, electric screwdrivers, and other handheld tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-Bikes \u0026amp; Scooters:\u003c\/strong\u003e Ensures safe operation of lithium battery packs in electric bicycles and scooters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC Vehicles \u0026amp; Drones:\u003c\/strong\u003e Provides stable power management for remote-controlled cars, boats, and drones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Battery Packs:\u003c\/strong\u003e Ideal for custom-built 18650 lithium battery packs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eL x W x H (mm): 56 x 45 x 1.2\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 3 Series 40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44672745177340,"sku":"KG1098","price":179.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/3Series40A18650LithiumBatteryProtectionBoard11.1V12.6VwithBalanceforDrillMotorLipoCellModule.jpg?v=1742199455"},{"product_id":"18650-lithium-battery-digital-display-charging-module-copy","title":"18650 5V 2.4A Lithium, Battery Digital Display, Charging Module Dual, USB Output Band, Display Booster, Mmodule","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e18650 5V 2.4A Lithium, Battery Digital Display, Charging Module Dual, USB Output Band, Display Booster, Mmodule\u003c\/span\u003e\u003c\/h2\u003e\nDo you want to build your own QUICK CHARGE power bank from your spare 18650 battery cells? Then this 18650 5V 1A\/2.4A Lithium Battery Digital Display Charging Module is for you. Just like a modern power bank, the module is equipped with Dual USB output to charge the gadgets at 1A \/ 2.1A. To charge the batteries, this module has two USB inputs one is a C-type input, and the other is a MicroUSB input. Onboard, a brilliant blue-colored illuminating LED Display displays the real-time battery percentage in the 0–100% range, as well as the IN and OUT signals. Furthermore, the board contains a connection for installing an LED to be used as a flashlight, which is generally found on a POWER BANK.\u003cbr\u003e\u003cbr\u003eSo, if you have any spare 18650 battery cells in your scrap box, buy this module and create your own Power Bank, then share your DIY experience with us.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e Pay attention to battery polarity while connecting it to the board, wrong polarity will burn the components.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eUSB Input: Micro 5V 1A\u003c\/li\u003e\n\u003cli\u003eUSB Output: 5V 2.4A\u003c\/li\u003e\n\u003cli\u003eBattery Type: 18650 3.7V Lithium-ion\u003c\/li\u003e\n\u003cli\u003eModule Size: 65mm × 25mm\u003c\/li\u003e\n\u003cli\u003eScreen Size: 27mm × 14mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSupports Quick Charge with 5V 2.4A output\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection: overcharge, over-discharge, and overcurrent\u003c\/li\u003e\n\u003cli\u003eAuto-stop charging to prevent overcharging\u003c\/li\u003e\n\u003cli\u003eStable voltage \u0026amp; current for device safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Banks:\u003c\/strong\u003e DIY portable power solutions with dual USB output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobile Charging:\u003c\/strong\u003e Quick charge support for smartphones and tablets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Systems:\u003c\/strong\u003e Provides stable power for IoT and small electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Electronics:\u003c\/strong\u003e Ideal for hobbyists creating custom battery-powered projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eProduct Size: 65mm x 25mm\u003c\/li\u003e\n\u003cli\u003eScreen size: 27mm x 14mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 18650 5V 2.4A Lithium, Battery Digital Display, Charging Module Dual, USB Output Band, Display Booster, Mmodule\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":45999453044988,"sku":"KG1103","price":179.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/18650LithiumBatteryDigitalDisplayChargingModule5V2.4Awith3Chargingport.jpg?v=1742203565"},{"product_id":"18650-5v-1a-2a-lithium-battery-digital-display-single-charging-port","title":"18650 5V 1A\/2A Lithium Battery Digital Display \u0026 Charging Module, Dual USB Output Band, Display, Booster Module","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e18650 5V 1A\/2A Lithium Battery Digital Display \u0026amp; Charging Module, Dual USB Output Band, Display, Booster Module\u003c\/span\u003e\u003c\/h2\u003e\nDo you want to build your own power bank from your spare 18650 battery cells? Then this 18650 5V 1A\/2A Lithium Battery Digital Display Charging Module is for you. Just like a modern power bank the module is equipped with Dual USB output to charge the gadgets at 2.1A and 1A. To charge the batteries, this module has one MicroUSB input. Onboard, a brilliant blue-colored illuminating LED Display displays the real-time battery percentage in the 0–100% range, as well as the IN and OUT signals. Furthermore, the board contains a connection for installing an LED to be used as a flashlight, which is generally found on a POWER BANK.\u003cbr\u003e\u003cbr\u003eSo, if you have any spare 18650 battery cells in your scrap box, buy this module create your own Power Bank, and then share your DIY experience with us.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMicro USB Input: 5V 1A\u003c\/li\u003e\n\u003cli\u003eUSB Output: 5V 2.1A \/ 5V 1A (Dual USB)\u003c\/li\u003e\n\u003cli\u003eBattery Type: 18650 3.7V Lithium-ion\u003c\/li\u003e\n\u003cli\u003eCharging Display: Intelligent digital display\u003c\/li\u003e\n\u003cli\u003eProduct Size: 57mm × 28mm\u003c\/li\u003e\n\u003cli\u003eScreen Size: 27mm × 17mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOvercharge, over-discharge \u0026amp; overcurrent protection\u003c\/li\u003e\n\u003cli\u003eAuto-stop charging to prevent overcharging\u003c\/li\u003e\n\u003cli\u003eStable voltage \u0026amp; current for device safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Power Banks:\u003c\/strong\u003e Build custom portable chargers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobile Charging:\u003c\/strong\u003e Dual USB output for phones \u0026amp; tablets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Systems:\u003c\/strong\u003e Reliable power for small electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency Backup:\u003c\/strong\u003e Ideal for travel \u0026amp; outdoor use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eProduct Size: 57mm x 28mm\u003c\/li\u003e\n\u003cli\u003eScreen size: 27mm x 17mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x 18650 5V 1A\/2A Lithium Battery Digital Display \u0026amp; Charging Module, Dual USB Output Band, Display, Booster Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":45999458746620,"sku":"KG1104","price":202.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/186505V1A2ALithium_BatteryDigitalDisplaysingleChargingPort_1.jpg?v=1742205737"},{"product_id":"xh-m601-12v-battery-charging-control-board-automatic-charger-module","title":"XH-M601 12V Battery Charging Control Board Automatic Charger Module","description":"\u003cdiv class=\"product_info\"\u003e\n  \u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eXH-M601 12V Battery Charging Control Board Automatic Charger Module\u003c\/span\u003e\u003c\/h2\u003e\n  The \u003cstrong\u003eXH-M601 12V Battery Charging Control Board\u003c\/strong\u003e is an intelligent \u003cstrong\u003eautomatic charger control module\u003c\/strong\u003e designed for \u003cstrong\u003e12V storage batteries\u003c\/strong\u003e. It helps manage the charging process by automatically starting charging when the battery voltage drops below the set level and disconnecting charging when the battery reaches the preset full-charge voltage. This makes it useful for maintaining battery health, reducing unnecessary power consumption, and improving charging safety.\u003cbr\u003e\u003cbr\u003e\n  The module features \u003cstrong\u003eadjustable start and stop charging voltage settings\u003c\/strong\u003e through onboard potentiometers, allowing flexible operation according to battery requirements. It supports \u003cstrong\u003eDC voltage detection\u003c\/strong\u003e and works with a \u003cstrong\u003e13.8V to 14.8V power supply\u003c\/strong\u003e. With its \u003cstrong\u003eeasy installation\u003c\/strong\u003e, \u003cstrong\u003edurable design\u003c\/strong\u003e, and \u003cstrong\u003eautomatic charging protection\u003c\/strong\u003e, the XH-M601 is suitable for battery chargers, backup power systems, DIY battery maintenance setups, and other 12V battery charging applications.\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds\"\u003e\n      \u003cli\u003eAutomatic charging control for 12V storage batteries\u003c\/li\u003e\n      \u003cli\u003eAdjustable start charging voltage setting\u003c\/li\u003e\n      \u003cli\u003eAdjustable disconnect charging voltage setting\u003c\/li\u003e\n      \u003cli\u003eHelps save electricity and extend battery life\u003c\/li\u003e\n      \u003cli\u003eAutomatic power cut-off after full charge\u003c\/li\u003e\n      \u003cli\u003eBuilt-in charging protection function\u003c\/li\u003e\n      \u003cli\u003eEasy to install and use\u003c\/li\u003e\n      \u003cli\u003eDurable and reliable module design\u003c\/li\u003e\n      \u003cli\u003eDC voltage detection with onboard display support\u003c\/li\u003e\n      \u003cli\u003eSuitable for intelligent battery charging applications\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds\"\u003e\n      \u003cli\u003eItem Type: Battery Charging Control Board\u003c\/li\u003e\n      \u003cli\u003eModel: XH-M601\u003c\/li\u003e\n      \u003cli\u003eCharging Type: 12V Storage Battery\u003c\/li\u003e\n      \u003cli\u003eOutput Voltage: 12V\u003c\/li\u003e\n      \u003cli\u003eOutput Current: Variable\u003c\/li\u003e\n      \u003cli\u003eBattery Cell Composition: Multiple\u003c\/li\u003e\n      \u003cli\u003ePower Supply Voltage: 13.8V to 14.8V\u003c\/li\u003e\n      \u003cli\u003eRelay Operating Voltage: 12.4V\u003c\/li\u003e\n      \u003cli\u003eRelay Disconnect Voltage: 14.8V\u003c\/li\u003e\n      \u003cli\u003eVoltage Tolerance: ±0.1V\u003c\/li\u003e\n      \u003cli\u003eVoltage Detection Method: DC Voltmeter\u003c\/li\u003e\n      \u003cli\u003eAdjustment Method: Potentiometer\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds\"\u003e\n      \u003cli\u003e12V battery charger systems\u003c\/li\u003e\n      \u003cli\u003eBattery maintenance and protection setups\u003c\/li\u003e\n      \u003cli\u003eSolar battery charging control projects\u003c\/li\u003e\n      \u003cli\u003eBackup power battery charging systems\u003c\/li\u003e\n      \u003cli\u003eDIY battery charging circuits\u003c\/li\u003e\n      \u003cli\u003eAutomotive and workshop battery charging applications\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds\"\u003e\n      \u003cli\u003eWeight: 23g\u003c\/li\u003e\n      \u003cli\u003eDimensions: 50*38*18 mm\u003c\/li\u003e\n      \n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds ls-n\"\u003e\n      \u003cli\u003e1 × XH-M601 12V Battery Charging Control Board Automatic Charger Module\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48947464274172,"sku":"KG1370","price":146.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/XH-M60112VBatteryChargingControlBoardAutomaticChargerModule_4.jpg?v=1775625681"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/collections\/KG233MicroUSB5V1A18650LithiumBatteryChargingBoardChargerProtectionModule_1.jpg?v=1736753080","url":"https:\/\/kitsguru.com\/de\/collections\/battery-modules.oembed","provider":"KitsGuru","version":"1.0","type":"link"}