5pcs 1S 3.7V 2A li-ion BMS PCM 18650 Lithium Battery Protection Board Overcharge Over-discharge Short Circuit PCB ion li Cell
USD 0.83USD 0.84
5pcs 1S 3.7V 2A li-ion BMS PCM 18650 Lithium Battery Protection Board Overcharge Over-discharge Short Circuit PCB ion li Cell