7.4V 3000mAh 2S 18650 lipo battery For Remote Control helicopter Car Boats Toys parts upgrade 7.4V 20C 3000mAh Li-po battery Jst

7.4V 3000mAh 2S 18650 lipo battery For Remote Control helicopter Car Boats Toys parts upgrade 7.4V 20C 3000mAh Li-po battery Jst

Aliexpress UK