Hopkins 39332 Brake Buddy Towed Vehicle Battery Maintainer
Motorhome brakes were not designed to stop the added weight of a towed vehicle. RV'ers towing a vehicle need BrakeBuddy, the best selling auxiliary braking system that shortens the overall stopping distance and keeps them legal with all North American towing laws. This universal battery maintainer can be used with all braking systems to maintain your towed vehicle's battery charge while in tow.
