3S 20A Li-ion Li-Po Battery 18650/26650 Charging BMS Protection Board 12.6V
– Suitable range: For nominal voltage 3.6V 3.7V lithium battery (Including 18650, 26650, lithium polymer batteries)
– Technology: Battery Management System
– Product Size: 64mmx20mmx3.4mm
– Material: Metal
– 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.
3. Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better.
1 x Protection Board