battery
I have charge house battery for 3hours and I check it and it only shows 11.58 volts it was showing 11.5 volt before I charge it, I just got my motorhome from cam ping world in which they had it for 3...
Forum Discussion
If your battery is over ten years old and has not been kept charged and electrolyte levels maintained, it probably needs replacing. Your converter/ charger in the motorhome must be working to keep the battery charged when rig is connected to 110vac/shore power. When connected to shore power, battery voltage should read 13.6 volts DC using voltmeter connected to battery terminals. RV engine running, voltage should read around 14 volts. A good battery, connected to a 10 amp charger should read around 13.6 volts DC when charged for some 12 hours.
