Bonnie123 wrote:
I have been having trouble keeping a charge on my batteries in my Class A though I have a battery tender & a charger. I had the batteries tested & they said they were fine, but they register no charge in my RV. Any suggestions as to what could be wrong? Though we have had our RV for quite awhile, we are still newbies!
assuming the gauge is reading correctly you either have a bad charger system, tripped breaker that runs your charger or a blown inline fuse
or in "some cases" the main 12 v disconnect solenoid disallows the charger to charge when its off
put a meter on the charger out lines and see what it reads and go from there
