3 string 12V18650 lithium battery protection board 12.6V anti-overcharge and over discharge peak 20A overcurrent protection

Description

Features:

3 Series 20A lipo battery protective board.

Enhanced version, apply to electric drill / drill motor with starting current less than 60A, power less than 100W, resistive load less than 250W (with anti-interference function).

Perfect 3S 20A 3S20A Li-ion 18650 Battery Charger Protection Board BMS PCB 12.6V Cell Charging Protection Module.

Specifications

Charging voltage: 12.6V ~ 13.6V

Continuous discharge current (upper limit): 20A ( If the cooling environment is not good, please reduce the use of the load current. )

Continuous charging current (upper limit): 10A

Size: About 59 x 20 x 3.4mm / 1.97 x 0.79 x 0.13 ”

Range: nominal voltage of 3.6V, 3.7V lithium battery (including 18650, 26650, lithium polymer battery