Charger Li-ion BMS-3S-40A-12.6V Lithium Battery 18650 Charger Li-ion PCB With Balance

3S 40A Li-ion Lithium Battery Charger Protection Board PCB BMS For Drill Motor 11.1V 12.6V Lipo Cell Module

3S 12.6V 40A lithium battery protection board

Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)

Product Size: 42 * 55 * 3.4mm (Enhanced Version), 42 * 60 * 3.4mm (Balanced version)

Product weight: 8.8g (enhanced version), 9.8g (balanced version)

Charging voltage: 12.6V - 13.6V

Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)

Continuous charge current (upper limit): 20A

with Balancing resistors