4S 12.8V 14.4V 16.8V Lifepo4 Li-ion Lipo Lithium Battery Protection Board 18650 BMS 8A 14A 20A PCB 4 Cell Pack PCM 3.2V 3.7V
USD 1.42USD 2.29
4S 12.8V 14.4V 16.8V Lifepo4 Li-ion Lipo Lithium Battery Protection Board 18650 BMS 8A 14A 20A PCB 4 Cell Pack PCM 3.2V 3.7V