Ran out of 12 DC @ 3 AM 1st night.
Our first boon dock night in our new to us MH and the 12V DC went dead. When I bought the coach they told me the batteries were fairly new I need to see if they have dates on them. Now for the use may...
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Gundog wrote:
After the batteries went to 9 volts and I ran the generator for 3 hours they read 12.6 volts. I don't think they are gone but they are definitely not great. I have been charging them for 2 days now after adding the water so I will just have to see. I haven't had time to mess with it again. If the batteries are junk come spring I will replace them.
Should have read 13.5 or so.
Batteries are going down.
Carbon leak down test for reg auto batteries should work for house batteries.What that does is place a load on the batteries to see if it will carry them or go down quickly.
Did thee Salesman say replaced recently, like since he was born?
