I'm planning to upgrade my electrical. My battery is in the back of the car (Magnum).

Couldn't I just run new wire from the alt to a pair of separate batteries? Rather than

wire all three together? I'd be running a pair of 105 AH marine deep cycle batts, dry

cells, separate from a regular dry cell car battery.

I've never seen it done, although i'm sure it has been.

Thanks.

Edited June 30, 200916 yr by BigPerm

if you do what your stating... just running your power wire to your alt from your rear cells... it will still link them all togather.... ask your alt is also charging your front cell at the same time..... dig it?

if you do what your stating... just running your power wire to your alt from your rear cells... it will still link them all togather.... ask your alt is also charging your front cell at the same time..... dig it?

Makes sense. They're all drawing off of the same alt in some way or another. Either way, the batts will all

be in the same general area of the car. I thought I could get out of buying an isolator.

Thanks.