4S LiPo Batteries for FPV
4S LiPo batteries for 4S 5 inch quads, 3 inch quads and cinewhoops. XT60 packs from 1300 to 1550mAh suit 5 inch quads built for 4S. XT30 packs from 850 to 1000mAh suit 3 inch quads and most cinewhoops. Free shipping on orders of $99 or more.
4S means four cells in series. A 4S LiPo battery is 14.8V nominal, 16.8V fully charged and 15.2V at storage charge.