Tocwby wrote:
Ed_Gee wrote:
I wish the original poster would confirm that he has checked the water level in that battery or not!!
I am the original poster. they are non service deep cycle batteries. I have replaced them several times over the last few years that this has been happening.
Several times this has happened!!? Then I would certainly think your charger is overcharging the batteries! Yes, with the batteries disconnected your 12V lighting and appliances may still work.....surprising you have not had something burn out, though. You REALLY need to get a voltage reading on that charger! . .. . Or just replace it.