6v batteries for stereo battery bank - whats best, and where to get them

j.mo

Well-Known Member
Apr 24, 2012
7,497
735
113
Nor Cal
Its time to upgrade my battery bank, it takes too much space, and the batteries are getting old, my guess is a good 6-7yrs.

Im looking for tons of amp hours. I need a lot of juice for a long period of time. They will be charged off of an inverter either via outlet or generator.

I need them to last me at least a good 7-8hrs of hard play time, pushing around 5k watts. Then I can charge them at the dock, or on shore from a generator once the day is over.

Im not made of money, but money is less of a concern as compared to playability.

Currently there are 8 MK power gel batteries (unmarked and ive never heard of them) and 1 deep cranking interstate starting battery. 12v

Any of you stereo guys have any suggestions on which to pick up? 6v ran in series to bring up to 12v