Powerextra 7.2V 3000mAh High Power Rechargeable NiMH Battery Pack Low-self Discharge with Ket Connectors Compatiable RC Cars, RC Truck, RC Airplane, RC Helicopter, RC Boat High Capacity High Power SC*6 Rechargeable Battery Pack, Nickel Metal Hydride, 6-Cell 7.2V; 3000mAh. Compatible with popular standard 7.2V RC Car, RC Truggy, RC Boat, RC Tank, Electric RC Monster Truck, RC Buggy like Traxxas, LOSI, Associated, HPI, Tamiya, Kyosho, etc. Uniquely designed & manufactured for high RC Racing performance, 15A Continuous discharge current. Length: 134mm (5.3"), Width: 47mm (1.9"), Height: 24mm (0.94"). 30 days money back, 12 months seller's guarantee and 24 Hours friendly customer service.