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BradW's avatar
BradW
Explorer II
Nov 09, 2013

Different Brand Batteries in Parallel

I have two M27MF Delco 12v no-maintenance deep cycle batteries in parallel. I have used them this way for many years in our 16’ fishing boat mainly to crank the motor and run the trolling motor. The...
BradW's avatar
BradW
Explorer II
Nov 11, 2013
Thanks for all the replies. Looks like I will be replacing both batteries (but not with Delco this time).

Thanks again for the help,
Brad

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