WeMos D1 Lithium Battery Charger Board with Mini USB
You 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.
Connect to the lithium battery (normal 3.3-4.2V)
Charging port (normal 5V)
Green LED lights up when charging is complete
Red LED, lights when charging
WeMos D1 Lithium Battery Charger Board with Mini USB
Available:In Stock
- Product SKU: KG615
₹ 199
₹ 279
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Warehouse Details
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Specification
Description
WeMos D1 Lithium Battery Charger Board with Mini USB
The 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.You 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.
Connect to the lithium battery (normal 3.3-4.2V)
Charging port (normal 5V)
Green LED lights up when charging is complete
Red LED, lights when charging
Technical Details
- Charging Current: 1A
- Charging Voltage: 10V Max (5V Recommended)
- Battery Voltage: 3.3-4.2V (Lithium)
- Power Supply: 5V (Max 1A Boost)
- Dimensions: 30mm × 28mm × 6mm
- Weight: 5g
Ports
- XH2-2.54mm (Port 1): Connects to lithium battery (3.3-4.2V)
- Micro USB: Charging port (5V)
- Green LED: Lights up when charging is complete
- Red LED: Lights up when charging is in progress
- J1: Sets max charging current (0.5A or 1A)
Applications :
- DIY IoT projects
- Portable battery-powered devices
- Wearable electronics
- ESP8266/ESP32 power management
- Solar-powered systems
- Backup power solutions
Physical Attributes
- Dimensions: 30mm × 28mm × 6mm
- Weight (gm) : 5
Package Includes
- 1 x WeMos D1 Lithium Battery Charger Board with Mini USB