DuraTrax battery sport pack for cars, trucks, boats and more that require a stick pack configuration with Traxxas connector.
NiMH compatible charger such as the DuraTrax Onyx series
Female Connector to Molex Male Connector Adapter
These batteries give me 45 minute run times on my RS10 crawler. I really like onyx batteries and have yet to have a problem with them. I currently own and run 6 onyx packs and they just won't quit.
This was bought for my son's first RC car. There is plenty of run time and plenty of power to keep the car moving at a good speed.