We're in the process of buying our first batteries for our new TT. Our previous trailer came with batteries, so we never had to go through this brain damage before.
We made the decision to go with two 12V deep cycle/golf cart batteries wired in parallel. But we're bewildered by the huge variety of brands and prices available out there.
What did you go with and why?
BTW - below is a website (non-sales type) we found extremely helpful with deciding which battery configuration to decide.
Any comments/suggestions are appreciated!