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 0.87USD 0.99
3S 12V 18650 Lithium Battery Protection Board 11.1V 12.6V overcharge over-discharge protect 8A 3 Cell Pack Li-ion BMS PCM PCB