Here is a How-To video to replace the chassis battery in a 2018 Mercedes-Benz Sprinter 3500 RV. The battery on our 2019 Thor Freedom Elite 24fe went dead and would not hold a charge. Decided to go with an AGM replacement with a 4 year warranty at Battery+Bulbs.
Replacement Battery specs: Group H8 or 49.
12V 49 AGM
DUR-9A49
SLI49AGM
Battery drain is a problem on Sprinter based RV's and there is a disconnect switch you should unplug if not running it for a week or so.
Tools needed-
10mm socket with extension
10mm wrench
T25 Torx
Some electrical tape if you want to clean up the wiring.
It's a pretty easy job to do yourself. Just lifting battery in and out can be a little tricky.
17 авг 2024