+

4S 40A Li-ion Lithium Battery Protection Board 18650 Charger PCB BMS for Drill Motor 14.8V 16.8V Enhance/Balance

USD 1.46USD 2.25

4S 40A Li-ion Lithium Battery Protection Board 18650 Charger PCB BMS for Drill Motor 14.8V 16.8V Enhance/Balance

Description
Specification
+