Auto Recovery Lithium Battery Charger PCB Protection Board 3S 20A 12 6V
5,21 €
2 x 3S 20A Lithium Battery Protection Board. Maximum output current: 20A. - With auto recovery function. - Applicable to electric drill with starting current less than 60A. -This Board protects 3 batteries connected in series from overcharging, over-discharging, overcurrent, and short-circuit.
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