Time for new batteries for my AF811
The last 2 years or so, the original batteries in my 2010 AF811 have pretty much been useless. I haven't used the camper much during the summer of 2013 and 2014, and most of the time I had shore powe...
Forum Discussion
Various AGM battery mfg's have different spec's for charging...
I searched hard to see if I could find the charge spec's for the Intimidator/Deca AGM's and could not find it....
Example of the Universal Power Group battery... They say max current for a group 27 is .3C
or <>30 amps max... 14.4 vdc.
http://upgi.com/Themes/leanandgreen/images/UPG/ProductDownloads/45826.pdf
Lifeline is totally different, you can check it out if you are thinking about Lifelines. They are more expensive.
I have had lifeline for 5+ years. Still has factory spec capacity, which I watch almost every camper trip.... Per my Trimetric I have a total AH on them of 4500+.
How I check it is each morning I see what the AH tot al for the evening or days and compare with the resting voltage of the battery.
Just wanted you to be aware.
Jim
I searched hard to see if I could find the charge spec's for the Intimidator/Deca AGM's and could not find it....
Example of the Universal Power Group battery... They say max current for a group 27 is .3C
or <>30 amps max... 14.4 vdc.
http://upgi.com/Themes/leanandgreen/images/UPG/ProductDownloads/45826.pdf
Lifeline is totally different, you can check it out if you are thinking about Lifelines. They are more expensive.
I have had lifeline for 5+ years. Still has factory spec capacity, which I watch almost every camper trip.... Per my Trimetric I have a total AH on them of 4500+.
How I check it is each morning I see what the AH tot al for the evening or days and compare with the resting voltage of the battery.
Just wanted you to be aware.
Jim
