Ok I am planning my build of a slide in teardrop for the back of my truck, for my wife and I to sleep in thus leaving the kids in the six-pack.
I am debating putting a battery in the slideout to run things in there, OR to jack into the six-pack system, OR to run off the truck battery (which I really don't want to do)
Now if I put a battery into the slide in, and run a charging system from the tow vehicle... would it kill my alternator to keep a charge on 3 batts at once??? should I figure out a way to switch between the 2 batteries in the tear and the slideout???
Anyone???