Designed specifically for use with the Traxxas peak detecting DC fast chargers, the new AC-to-DC Adapter lets you plug your charger into a standard AC outlet at home or the track. Get the most out of your Traxxas DC fast charger with the Traxxas AC-to-DC adapter. Adapter provides 40 watts of charging power for the most powerful 4 amp DC fast chargers. 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.