Allows you to use 2 batteries, but saves the main battery for essential functions such as starting the vehicle
Engineered specifically to give maximum power during winch power-in operation
For use with 12-volt accessories such as winches, lights, stereo and more
Minimizes charging system overload. If both batteries need charging, the main battery is charged first
Optional manual override forces a parallel connection when you need extra power for charging a weak battery or jump-starting another vehicle
Designed for use with 12-volt DC magneto or alternator charging systems
Easy to install
Includes all necessary hardware
