2001 LXi Battery Failure

[Gregg]

Hey Urnie,
I had the two charger set up that I think was standard with my coach, the High switch just turned on the second charger 110 plug. The non-smart chargers can ruin batteries. With the cost of batteries, I would invest in a smart charger if you don't have one. I traded them out for one smart charger and have not had any problems.
Follow John's advise because any battery can go bad, even with a smart charger, and it will ruin the others. Harbor Freight has a cheap battery load tester which is worth buying to confirm any suspected bad batteries without having to remove them.
Whenever I get a low voltage reading, I immediately look for a bad battery since I am plugged in all the time.
Also, depending on how you use your coach, battery quality can be important.
Gregg