Dual 12v Battery Hookup Question
Purchased 2 new 27 series 12v batteries, added 2nd battery box and have them both vented to outside. Hooked Positive to Positive and Negative to Negative. Question is do I hook Pos and Neg from campe...
Forum Discussion
Old-Biscuit wrote:
Positive from one battery to converter/dc distribution
Negative from other battery to frame ground
Why?
Both positive terminals are at the same potential, as are both negative terminals. (Ignoring I2R loss in the interconnecting cables.)
I would think connecting the positive from the converter to either battery (or midway between the two, for that matter), and the negative (ground) to either battery, would work as well.
