Amazon.com: HOOVO 11.1V 3S LiPo Battery 5200mAh 60C with Tr Plug for RC Car RC Truck Airplane Helicopter Boat Car Racing RC Hobby (2 Packs : Toys & Games
Amazon.com: SOCOKIN Lipo Battery 3S 11.1V 5200mAh 60C with Deans T Plug Soft Case for RC Car Model, RC Racing Car Heli Airplane Quadcopter Helicopter etc (2 Pack) : Toys & Games