Amazon.com: SUPULSE 11.1V 3S Lipo Battery 50C 1300mAh Soft Case Battery with T Plug and XT60 Plug for RC Airplane Helicopter RC Boat RC Car Truck(2 Packs) : Toys & Games
Amazon.com: Powerhobby 3S / 3-Cell 11.1V 5200mah 50c Lipo Battery W EC5 Plug/Connector (2 Pack) (EC5) : Toys & Games
Traxxas 5000mAh Power Cell 11.1v 3s LiPo Battery Pack, 25c