I had stored my 5th wheel over the winter and left it plugged in 30amp. Just refilled the batteries and left plugged in overnight. Upon checking in the morning batteries were smoking slightly so undid and have replaced the batteries with new one. Know i have no power in the trailer at all. Any ideas or suggestions?
Some RVs have an electronic battery disconnect switch inside the coach that turns itself off if all power is lost, such as when you disconnected and replaced your battery. If you have such a disconnect switch, make sure it's on. Good luck - Dave