I have two GC2 batteries that I did not check on when I should have. The few day ago, when looking at them I found I gassed out the water. I added water 1gal total. Put a charge on them( with big hope...
It never hurts to try. I have seen severely discharged batteries sit in equipment in a warehouse for 2 years and a few of them were saved and ran for quite some time. They would be so dead that we would plug another good battery onto them and let it sit a few hours and finally get the charger to kick on.
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Having RV issues? Connect with others who have been in your shoes.24,255 PostsLatest Activity: May 24, 2025