I go AGM
got my first AGM set in 2012
changed RV's last year, and recently put a 200AmpHr 4D AGM in this RV
Skid Row Joe wrote:
MrWizard wrote:
my experience, every battery as it ages, reduces capacity
every battery as it ages takes longer (than when new) to reach the reduced capacity full
charging time does not become shorter, when going to full charge
I think it only it feels shorter doing the 50-90 of the now reduced capacity
because it takes less amphrs to reach the 90% level
but takes a longer time to reach the new reduced full level
Would you go with (2) 12V AGMs, or, (2) 12V wet cell house batteries in your small Class C coach?
*I'm not interested in going with 6V golf cart type batteries.
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