{"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","url":"https:\/\/kitsguru.com\/de\/products\/4a-5a-pcb-bms-protection-board-for-3-packs-18650-li-ion-lithium-battery-cell-3s","provider":"KitsGuru","version":"1.0","type":"link"}