House battery being overcharged????
1994 Calista Cove MH. Book says charging system will sense fully charged and not over charge the house battery. After being hooked to shore power the volt reading at the battery terminals is 14.2 volt...
Forum Discussion
I did not read through the other replies, but 14.2 volts seems normal to me. With most on-board RV chargers these days, if you are over-charging, the batteries will boil over. And if they boil over, it may be because one of the two batteries is either dead or dying. Such a battery will never get fully charged which causes the charger to over-charge both batteries.
