Hopkins

Hopkins 12 volt DC rechargeable 5 amp battery for breakaway. Will hold up to 4 trailer brakes on for at least 15 minutes.

Hopkins Breakaway Battery Charger. Charges battery when vehicle and trailer are connected. Installs conveniently inside breakaway box. Impact resis...

BRAKEbuddy Towed Vehicle Battery Maintainer. Universal device can be used with all supplemental braking systems. Maintains the towed vehicle's batt...