We have a new Jeep Wrangler and are flat towing it. Despite the salesman's assurances, we discovered (the hard way) that two days of towing will deplete the car's battery (Jeep manual says to disconnect the battery ground.)
Now here are my issues:
1. We are using an auxillary brake (Blue Ox Patriot) that requires battery power. If I disconnect the Jeep battery I will need to do an end run around the disconnect for the brake power.
2. Does disconnecting the battery impact the circuits for running the lights? My ground from the coach is connected to the battery ground on the Jeep.
3. I can add a charge circuit from the coach to the Jeep although most kits don't include the wire/connector for the charge line and if it were to fail I wouldn't know I wasn't charging the battery.
4. Anything I haven't thought of yet?
Any experiences/ideas would be greatly appreciated.