3S 20A Li-ion Lithium Battery Charger PCB BMS Protection Board for 3.7V 18650 Charger PCB BMS Protection Board

Module Name: 3S 12.6V Li-ion Lithium Battery 18650 Charger Protection PCB Board

Suitable Range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)

Product Size: 64mmx20mmx3.4mm

Material: Metal

Charging Voltage: 12.6V

Maximum Output Current: 20A

Maximum Output Power / Charging Power: 25 W

Precautions:

1.Strictly according to the diagram wiring: 0V/4.2V/8.4V/12.6V,Otherwise it will cause damage to the chip.

2.After connection, it need to first charge activation, then will have the output.