Mgelmi
New member
I am looking for thoughts on an issue with my class C RV. Picked it up out of storage and the motor battery was dead (new this past may). Used jumper cables to start it and the interior lights were very dim, and not enough battery for the site to come out. I plugged it in at home and the next morning the light was still dim with little juice for the step. Next day lights were a little better. So I pulled the house battery and checked the charge and it had 11volts.. cleaned all the connections as they looked pretty corroded. After cleaning hooked back up and things looked good inside and normal with lights etc. and then check the generator and that started up, where before it wouldn’t (assumed not enough battery power to try starting). Everything seem to be working I checked the furnace and started that up. All working well. After a bit things went back to before with dim lights etc. and I checked the house battery and it only was showing 5 volts. Is this a converter issue? This all has been while being plugged into 110… it seems the house battery isn’t getting charged while being plugged in. Any thoughts would be appreciated. Thanks so much.