Forum Discussion

two_travelers's avatar
two_travelers
Explorer
Dec 16, 2019

Coach/chassis battery replacement

Batteries in our coach are at least 6yrs old. I'm thinking it might be proactive to think about replacing them. Have tested them with one of those testers where you suck up water from each cell and all seemed ok. I keep them on a trickle charger when not in use. What is the typical life of these batteries? Any suggestions on what brand to replace them with?
Class A
  • sundancer268's avatar
    sundancer268
    Explorer
    Dec 16, 2019
    I got over 8 years out of my Interstate 6 Volt Flooded Batteries. I replaced the two 6 Volt batteries with 4 LifeLine AGM batteries and relocated them to the inside of the coach. I wanted more capacity and the original battery compartment would only hold two batteries.

About Motorhome Group

38,710 PostsLatest Activity: Mar 12, 2025