Charging a towed vehicle's battery
I can not get my RVI battery charger to work towing my 2020 Chev Equinox. Is there another/better system out there for charging a towed vehicle behind an RV?
Forum Discussion
The MH should have a pin that’s 12V hot when the engine is running. I use a 6-way at the toad (standard for RV use). However some cars require the battery to be disconnected to tow. With that you could get a small lawnmower type battery and wire it in as a dedicated battery for he brake controller and run the charge wire to that and run a 12V outlet for the brake system.
