TP4056 Micro USB Input Dual Protection Lithium/ Li-po Battery Charger Module (3 Pieces)
- Input Voltage : 5V
- Maximum charging Current : 1000 mA
- Charge cut-off Voltage : 4.2 V + / - 1%
- Battery overcharge protection Voltage : 2.5 V
- Battery over-current protection Current : 3 A
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