New Chassis Battery time Cat C7
I need to replace my engine batteries for my Cat C7 the batteries in it are group 31 1000 CCA these are just chassis batteries I have a separate bank of house batteries. Any recommendations for new on...
Forum Discussion
11178adm wrote:
all group31 batterys have have threaded studs. truck dealers will carry the house brand from the manufacturer that they represent usually at a reasonable price. I have had Alliance (freightliner/western star) brand in my mh for 5 years with no problems.
That is what I am replacing Alliance Armor Plate AP31SXHD1000 I don't know how old they are no one punched the date codes on them. When I bought the coach 1.5 years ago the previous owner had said he just changed out the batteries in both the chassis and house. I have now had to replace both sets of batteries the house batteries last year now the chassis batteries. Only one of them went bad but it was draining the other one since they are banked together.
I have to make a correction to the above comment the Armor Plate are not made by Alliance they are made by the Philippine Battery Company they probably came from Les Schwab. I did install new Alliance batteries.
