3S 20A Li-ion Battery 18650 26650 Charger PCB BMS Protection Board 12.6V Cell Module-AUTO Recovery

Features:
Suitable for lithium batteries with nominal voltage of 3.6V and 3.7V(including 18650, 26650, lithium polymer batteries).
The charging voltage range is 12.6V-13.0V.
Continuous discharge current(upper limit): 20A (if the heat dissipation environment is not good, please reduce the load current), continuous charging current(upper limit): 10A.
Suitable for electric drills with a starting current below 40A and a power below 65W.
If you have any questions, please contact us in time, we are always here to help you.