Have RV Questions? Ask an RV Mechanic Online.
Hi! My name is ***** ***** I can assist you with this. I may need some additional information from you first in order to give a complete answer.
I can tell you that only having one battery is going to lead to problems. Many dealers are not adding the second battery these are supposed to have so they can save $100 on the sale! And are you plugged into shore power now or not? That would be making the battery work overtime! If you have a small digital multimeter this is much easier to track down. About $20 or so at most hardware stores and easy to use and I can direct you in some testing.