Replaces stock AA battery packs in Traxxas nitro vehicles
More power and longer run times than stock AA battery packs
Rechargeable receiver packs save money in the long run
Helps reduce glitches caused by weak AA batteries
This high quality 5-cell hump pack uses proven nickel-metal hydride cells and is rated at 1200 mAh. Fully charged, it provides about 1 hour of run time. Heavy-duty wiring provides efficient current transfer and extra protection against damage. Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles. This product is made from high quality materials and designed for long-lasting performance. This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings.