5PCS 1S 3.7V 18650 Lithium Battery Protection Board Li-ion Polymer Battery BMS PCM PCB 2.5A 4.5A 5A 6A 9A Lipo Power Bank Cell
USD 1.04USD 1.39
5PCS 1S 3.7V 18650 Lithium Battery Protection Board Li-ion Polymer Battery BMS PCM PCB 2.5A 4.5A 5A 6A 9A Lipo Power Bank Cell