5200mAh, 130C, 14.8v, 4-Cell (4S), LOW PROFILE, Pro Series Silicon Graphene LiPo, XT90 Connector – NEW IMPROVED CASE – Fantom Racing
Amazon.com: Zeee 4S Lipo Battery 14.8V 6500mAh 80C Hardcase with Deans T Connector Compatible with RC 1/8 1/10 Scale Vehicles Car Trucks Boats Tank Truck RC Car : Toys & Games