rbattelle
TDR MEMBER
I am also wondering if it would be a good idea to run a wire from the kit to EACH battery, in parallel, so that the voltage stays the same, but the current is drawn equally from BOTH batteries.
I don't follow your logic here. The batteries are already connected to each other in parallel. Wiring to "one" battery automatically connects to both batteries by virtue of the big battery cables connecting the two batteries.
Adding another, tiny wire to connect the two batteries would be like adding more flow to a river by peeing in it.
-Ryan