4S Lipos 14.8V 120C 5200mAh Lipo Battery with XT90 RC Battery SoftCase for Traxxas/RC Car/Truck/Plane/Quadcopter/Helicopter/Jet/UAV Drone/FPV(2PCS)
OEM Apple iPhone 4S Battery - ETrade Supply
Gens Ace 4S LiHV Advanced Series LiPo Battery 100C (15.2V/10000mAh) w/| EPIC RC Hobbies and Racing Complex
OVONIC 4s Lipo Battery 100C 1300mAh 14.8V Lipo Battery with XT60 Connector for RC FPV
4S battery balancing cable
Amazon.com: Socokin 4S Lipo Battery 14.8V 6500mAh 100C with TR Plug Soft Case for RC Car X-Maxx RC Boat RC Racing Truck Helicopter Airplane(2 Pack) : Toys & Games