Group 27 AGM mid life performance report
My 90AH Northstar AGM battery is now 38 months old, and has accumulated ~465 deep cycles. When I cycle it, generally I consume 35 to 65AH nightly, average about low 40's Since June of 2015 it ...
Forum Discussion
NinerBikes wrote:
Why even bother putting on float. Shut it down, disconnect, and charge up again in 3 or 4 months, or when you are ready to travel again. AGM batteries have very little loss in storage mode.
It is easier to leave them connected with the truck camper being on shore power from the stick house anyway.
I was thinking though, that low self- discharge for AGMs ought to mean you could leave them on the 7445's 13.7v Float in the cold and not lose much from a lack of temp comp to make the voltage higher.
