HOOVO 4S Lipo Battery 14.8V 9600mAh 130C RC Car Battery Softcase EC5 Plug Compatible for X-Maxx 8S, RC Cars, Trucks, Buggies, Drones Racing Hobby 2 Pack
6750mAh, 130C, 14.8v, 4-Cell (4S), Pro Series Silicon Graphene LiPo, XT90 Connector – NEW IMPROVED CASE – Fantom Racing
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