Quote:
Originally Posted by Mlenest
I have 2 interstate hd24 that seem not to hold a charge last Sunday they were 12.4 when I pick ip a week later they were at 12 volt I also used the RV battery disconnect when it not been used. Is this normal?
I am thinking go to AGM battery is it worth it
How do I battery charge during storage my storage does not have any power hookups
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How old are the batteries? How often do you add water to them? How do you charge them if there is no power at the storage facility? If you haven't been doing that the batteries are probably shot. Have you ever let them "go dead"? Here is a chart that might be enlightening showing how discharging a battery kills it - page 4 lower left;
https://www.intechtrailers.com/image...nce-Manual.pdf
As far as to keep them charged when the storage facility doesn't have power, disconnect them and put them on a battery tender.