2001 H345 VANTARE- Gave the 7/5/11 replacement house batteries a test while dry camping, a full charge, 28 degrees @ night and only the refrigirator in service along with other unknown devices that may draw from the house batteries and 30 minute period using gallery, salon & state room lights. See the attached manuf data sheet for spec`s. Results were:

4:30pm= 25.8 VDC
10:00pm= 25.2VDC
8:00am= 24.6VDC
12:00pm= 25.0VDC
5:00pm= 24.6VDC
7:30pm= 24.4VDC


Total = 1.4VDC voltage drop entire period. Comparing to the attached manuf data after abt 15hrs they were close to 50% discharged.

Anyone ever did a similarDeka AGM Intimdator Batteries.pdfCharging Voltages.pdf test with Lifeline or Gel batteries for comparison ?