Battery question

[95 south 69]

I was wondering if running a Diehard battery under the hood would cause a problem to my XS D3100's in the rear? I just use the Diehard for startup.

[reedal 1531]

No issues unless you wire it wrong

[firebirdude 150]

I was wondering if running a Diehard battery under the hood would cause a problem to my XS D3100's in the rear? I just use the Diehard for startup.

You using an isolator? If not, you're using them both for startup. If so, then what difference does it make?

[TaylorFade 671]

As long as the DieHard is an AGM, you're good.

[Kyblack76 12678]

As long as the DieHard is an AGM, you're good.

[skittlesRgood 426]

only "problem" that could happen is if one has a lower resting voltage. the lower voltage pulls from the other battery until they even out. but that really isn't an issue.

[[email protected] 24]

^ this. and it is a long term effect that can happen if the batteries are not of equal age to begin with .