3S 12V 18650 Lithium Battery Protection Board 11.1V 12.6V Overcharge Over-discharge Protect 8A 3 Cell Pack Li-ion BMS PCM PCB
USD 0.85USD 1.57
3S 12V 18650 Lithium Battery Protection Board 11.1V 12.6V Overcharge Over-discharge Protect 8A 3 Cell Pack Li-ion BMS PCM PCB