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rerod's avatar
rerod
Explorer
Jun 09, 2013

Odyssey/Diehard platinum Parallax 7345 question.

My new to me cummins van uses a single Sears P2 Diehard Platinum battery. I installed a relayed fused power wire from the van battery to my 7 blade connector so my TT battery is now wired to the van ...
HiTech's avatar
HiTech
Explorer
Jun 18, 2013
What are the charging specifications for the battery? AGMs vary a lot.

AGMs will put up with the abuse of just sitting around better than some other batteries, but it will be tough reversing that hardened sulphation after the fact.

Jim

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