Charger Li-ion 3S-20A 12.6V 3S-20A Lithium Battery 18650 Charger Li-ion PCB BMS

3S 20A Lithium Battery 18650 Charger Li-ion PCB BMS Protection Board For Drill Motor 12.6V Cell Module Lipo 64x20x3.4mm


features:
module name:
3S 12.6VLi-ion Lithium Battery 18650 Charger Protection PCB boardsuitable range: For nominal voltage 3.6V 3.7V lithium battery (Including 18650.26650, lithium polymer batteries)
Product size : 64mm x 20mm x 3.4mm
material: Metal
charging voltage: 12.6V
maximum output current: 20A
maximum output power / charging power: 252W


precautions:
1. Strictly according to the wiring diagram: 0V / 4.2V / 8.4 V / 12.6 V, otherwise it will cause damage to the chip.
2. After connection, first activation charge is required, then it will have the output.


Attention:
do not mix the good battery and poor battery to use.
the internal resistance of 3 battery capacities are closer will be better.
Buyers please know the professional knowledge of this form before buying

the Package Included:
1 x Protection PCB Board