maintain your batteries over winter

[up2nogood]

To add , I have two group 27 Deep Cycle batteries in my fifth wheel, the old Kirkland brand from Costco, just the plain lead acid deep cycle RV batteries . Those batteries are 10 years old.

The fifth wheel is 12 years old this month ,the original battery lasted a couple years. The fifth wheel is plugged in 24/7 other then when on the road. I check the water a couple times a year, and have no idea why they have lasted so well ,but will continue what I am doing. I think some of it is, they are never discharged very much, a few hunting trips, where they run the furnace all night ,but get charged up in morning with the generator running, and are always plugged in .
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