melasta 72V 4200mAh Flat NiMH High Power Rechargeable Battery Packs with Tamiya Connector for RC CarsRC Tanks RC Trucks RC Boats

Advantage: MELASTA battery, the first choice of car powertrain for toppest Formula SAE Racing Teams in the world since 2012 up to date. They are designed to meet power need for your racing car. NiMh less prone to memory effect problems than NiCd , Lightweight compared to NiCd. Specification: Battery Type: Ni-MH . Voltage: 7. 2V . Type: SC Racing Level. Real Capacity: 4200mah. Discharge Plug: Tamiya . Charging time: 1C(2. 1A) , about 1. 5 hour is enough. Continus Discharge Rate : 10C. Continus Discharge Current : 42A. Watt Hours: 30. 24 Wire Gauge: 14 AWG Soft Silicone Wire Weight: 14. 8oz (420 g) Volume: 136. 82 x 47. 83 x 24. 49mm / 5. 39 x 1. 88 x 0. 95 inch . Compatible for: Traxxas, LOSI, Associated, HPI, Tamiya, Kyosho and etc. Note: in order to make sure the battery is compatible with your racing car, please check the battery container size of your racing car before you ordered it! Package includes: 1x Melasta 7. 2V 4200mah Ni-MH Battery Important Information : Do not overcharge batteries! If they overheat, you could cause damage to the battery and create a potential fire hazard! Calculate the proper amount of time required to charge a battery by dividing the battery's milliamp capacity by the chargers charge rate.