TP4056 Lithium Battery charging module with charge protection
- Input voltage: 5V
- Maximum charging current: 1000 mA
- Charge cut-off voltage: 4.2 V + / - 1%
- Battery over-discharge protection voltage: 2.5 V
- Battery over-current protection current: 3 A
- Input interface: Micro USB
- Dimension: 2.6 x 1.7 cm