18650 Batteries Balanced Module 3/4/5/6/7/8S 21V 4.2V Balance Function Protection Board 68mA 5S Li-ion Lipo Battery Lithium
USD 2.77USD 4.46
18650 Batteries Balanced Module 3/4/5/6/7/8S 21V 4.2V Balance Function Protection Board 68mA 5S Li-ion Lipo Battery Lithium