FUZADEL 5000mAh 7.2 Volt Nimh RC Battery Pack for Duratrax Battery 7.2v,traxxas rc Cars Electric, Electric Rc Monster Trucks,Traxxas, LOSI, Associated, HPI, Tamiya, Kyosho with Tamiya Connectors Traxxas Slash 4x4 have different connectors,you can either change the connector plugs yourself; or go to your local RC hobby store. Traxxas Slash 4x4 have different connectors,you can either change the connector plugs yourself; or go to your local RC hobby store. 5000MAh 7.2V NiMH Battery Pack Large powerful rc ca battery Nimh battery Tamiya For Electric Trucks cars Tamiya Connector Application: RC car, RC boat, cordless power tool, vacuum cleaner and etc.(Not fit traxxas slash 1/16) Fits with popular standard 7.2V RC cars like Traxxas, LOSI, Associated, HPI, Tamiya, Kyosho, etc NiMH technology enables convenient charging at any time.No memory effect. Uniquely designed & manufactured for high RC Racing performance. If it is for long-term storage, you should place it in dry, clean and no corrosive gas environment whose temperature ranges from 10-25C. In addition, it needs to be recharged one time per six months