Jefe

Thanks Jamis. I have the 75 ahr batteries. I'm not sure when it lost power, but probably was out for a month or two. When I unhooked them and pulled the tray out, each one was at about 6 volts so definitely was below 36 volts. I've individually charged them and they are all back up around 13 volts. I did find the leoch data sheets online and wasn't able to glean anything useful to use as a standard in my at home tester. Guess I'll have to take them to a battery shop.

I also had an issue with the outlet losing power over the winter and am in the process of doing the recommended recharge of the batteries individually. As they finish charging, I'm trying to test them with a Foxwell battery analyzer. Does anyone know what the Cold Cranking Amps or Resistance should be? I am seeing 330 CCA and 7.74 MR.