BEAT LIPO battery 2S 3S 4S 6S 850mAh 35C 11.1V for FPV Racing Drone Quadcopter – ASA College: Florida
Amazon.com: Gaoneng 2pcs GNB 650mAh 3S 11.1V 80C LiPo Battery Pack XT30 Plug for Small Heli Mini Micro FPV Freestyle Drone Aerial Model DIY FPV Mini Drone : Toys & Games