Expected Battery life when "powered down"
Sorry, no facts and figures yet, so it's tough to do the math...but...Proud new owner of a Jayco 29.5 RLS Fifth. Used it 3 weeks in May, and for 4 days this past weekend. While in the driveway after...
Forum Discussion
smkettner wrote:
Just don't bother with Group 31 Optima if you are looking for large capacity.
Optima group 31 has lower amp hours than the group 24 wet cell.
+1 for solar.
That's right.
Actually, Optima calls that a Model D31M. Notice the play on words. A rectangular GRP 31 AGM will be 100AH and be over 70lbs. The Optima weighs less at 59.8lbs and 75AHs.
Here is my replacement choice when my AGMs need replacing. Sam's Club has these 100AH in OKC for $180.
HTH;
John
