Karl,

Sure like your real world results better than my bench test.  I think mine
should be similar...since the fridges...if not the same are so close...and
use the same compressor.

I'll be satisfied enough if I can get 3-4 days on a battery...of course
that depends on the size of the deep cycle battery....and for me that
means a battery that I can put somewhere other than under my rear seat.
Don't want to lose the storage to one of those monster 100+ah

Didn't know you were the source on the 22ah wheelchair battery idea.  I
want to keep up to date on any new info that you hear about your friend's
ideas/tests.

Warren