10A 1S 2S 4.2V PCB PCM BMS Charger Charging Module 18650 Lithium Ion Lipo 1S 2S BMS Lithium Battery Protection Circuit Board
USD 0.80USD 1.14
10A 1S 2S 4.2V PCB PCM BMS Charger Charging Module 18650 Lithium Ion Lipo 1S 2S BMS Lithium Battery Protection Circuit Board