I run a big dometic DZ 95, an Interstate agm group 31 and carry a Noco boost pro GB150 jumper pack.AH that makes a lot more sense now. I was searching for a solution that didn't require moving the fuse panel, but it sounds like you did indeed have to. Sorry forabout this topic. I live in the NW and spend a lot of time in snow/muck in the winter and NEED to have a large washer bottle. I've had trips where i was filling the bottle FULLY with each tank of gas.
My main reason for wanting dual batteries is to run a standalone setup for a fridge and such. Going to a larger single deep cycle would probably be sufficient if i carried a self jumper, it just wigs me out a bit.
The time waiting for my turbo is making screws come loose in my brain![]()
Never had a concern. Save your coin for other wants.