TP4056 Type-C 1S 3.7V LiPo, Li-ion Battery Charger Circuit
Features:
- Input voltage: 4.35-6v (recommended voltage 5v)
- Charge cut-off voltage: 4.2 V +/-1%
- Maximum charging current output: 1000 ma
- Battery overcharge protection voltage: 4.28V
- Battery overcharge removal voltage: 4.00 V
- Battery discharge protection voltage: 3.0 V
- Battery discharge termination voltage: 3.2 V
- Battery: overcurrent protection current 3 a
- Board size: about 2.5*1.65CM
- Light status: no load light is not bright, red light for charging, green light is full.

.jpg)