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
Tattu 1550mAh 4S 120C 14.8V R-Line Version 3.0 Lipo Battery Pack with XT60 Plug
Traxxas 4S Battery/Charger Lipo Completer Pack - With Dual Charging TR – Raleigh Hobby and RC
Amazon.com: Zeee 4S Lipo Battery 10000mAh 14.8V 120C with EC5 Connector Soft Case RC Battery Compatible with Xmaxx RC Car Truck Tank Racing Hobby Models (2 Pack) : Toys & Games