I just replaced all the batteries in my coach. They were 4-5 years old. The chassis battery is a Duralast from Autozone, about $85, and two DC27's from Walmart, around $60 a piece.
I also had to replace the BIRD ( Battery Isolator Relay Delay) cause it was bad causing all three batteries to be charged and discharged all the time. When the coach batteries ran down, they also took out the chassis battery.
Ron
__________________
2003 Gulf Stream Ultra Supreme 33' 8328
|