5pcs 5V 1.2A Charging Discharge Module USB Type-C 18650 Lithium Battery
Product description Input interface: Type-c USB The board size: about 16*12*4. 4mm Charge cut-off voltage: 4.5 V + / - 1% Battery overcharge lifting voltage: 4.20 V Battery discharge termination voltage: 2.9 V Battery: over-current protection current 3 A Maximum charging current output: 1200 ma The battery discharge protection voltage: 2.9 V