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
ksg5000 wrote:
Have your load battery tested - any auto parts/tire outlet will do for free.
In order to do a proper load test, it needs to be fully charged FIRST.
Two posts back, it sounds like he HAS a load tester already.
BUT.....not all "10 amp" chargers are created equal. I got a cheap CENTECH 2/10/50 from Harbor Freight and it is junk. The meter is not calibrated in amps so I can't be sure but it looks like it never comes anywhere close to 10 amps, even on a battery that is half discharged.
So....check the charging voltage. You might need to leave it connected for DAYS not hours.
