After finding the wiper timer running I thought I had my 24V problem solved but when trying to start yesterday - no luck.

I suspected the batteries as one had failed after after only 4 months last February.

Panterra had installed 4 Autocraft deep cycle marine batteries when I bought the coach in November of '09.

This time a second battery had a dead cell, found this after buying a battery load tester- good investment.

Advanced Auto Parts replaced the first one and gave me 40% on this one.

If I have another failure I will replace all 4 with ???????