4.2V Lithium Battery Charger with auto switch over. Module can also be used in-line as there are welding pads on the input side.
Specification:
- Charger Chip: 4056
- Battery Protection Components: DW01A Paired with 8205A MOSFET
- USB Connector Type: Micro USB
- Input Voltage: 5.0VDC
- Constant Charge Current: 1A Default (Can be adjusted – Requires soldering)
- Trickle Charge Current: 130mA Default
- Battery Compatibility: Lithium Ion / Lithium Polymer (Single Cell – 1S)
- Charge Voltage: 4.2VDC
- Discharge Protection Voltage: 2.5VDC
- Indication LEDs: Red LED indicates charging; Green LED indicates charge complete
- Size: 29mm x 17.1mm x 3.5mm
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