Forum Discussion

dpgllg's avatar
dpgllg
Explorer
Apr 21, 2017

1st Trip 4/26 & now battery issues What Brand if replacing?

Ok I know I have asked a lot of questions recently but as I attempt to try and get my 5th wheel ready for a trip leaving this coming Wednesday I keep getting hit with all sorts of maintenance issues. ...
theoldwizard1's avatar
theoldwizard1
Explorer II
Apr 22, 2017
MEXICOWANDERER wrote:
Costco, Sams, or, Wal-Mart cheapest RV battery. Biggest one(s) that will fit the tray.

Finding a "true" deep discharge, 12V battery at a "big box store" is almost impossible. The best you are going to do is a marine "dual purpose". Also, they are NOT likely to have AGM batteries in stock.

Sam's does sell a marine AGM battery in either Group 31 or Group 34. They would probably have to order one in for you.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,363 PostsLatest Activity: Mar 03, 2026