Solar charger but still dead batteries
A few weeks ago my coach's batteries (coach is a 2009 fleetwood excursion 40x DP) were dead when I went to pull it out of storage . Completely dead - even the aux start would not work. Couldn't even...
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Hey all, quick update on this. I checked the solar controller voltage and I am getting over 12 volts (I disconnected the batteries from the controller and measured the output side of the controller to day this)
Today, I came and the main batteries were at 9.7 Volts while the house batteries were at 12.7. This was through the battery test not through a voltmeter. This also was after yh coach sitting in storage for 3 weeks.
I couldn't get th coach started even with aux start. I did get the genset going and was able to charge the batteries.
I'm thinking the house batteries are ok. I might have to pull both main batteries and get them checked. Should I pull the house ones as well?
Also all the batteries are 1-2 yrs old. I wonder if there's any sort out f warranty (interstate batteries)
Today, I came and the main batteries were at 9.7 Volts while the house batteries were at 12.7. This was through the battery test not through a voltmeter. This also was after yh coach sitting in storage for 3 weeks.
I couldn't get th coach started even with aux start. I did get the genset going and was able to charge the batteries.
I'm thinking the house batteries are ok. I might have to pull both main batteries and get them checked. Should I pull the house ones as well?
Also all the batteries are 1-2 yrs old. I wonder if there's any sort out f warranty (interstate batteries)
