3S 20A Li-ion Lithium Battery 18650 Charger Protection Board BMS 12.6V
The protection module battery
- 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
- Charging voltage: 12.6V
- Maximum output current: 20A
- Maximum output power / charging power: 252W
- 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.