dodge guy wrote:
There are only about 3 or 4 battery manuf. each seller puts their name on the battery.
Yes they are all junk, even the new AGM’s don’t last much more than 3-4 years. I bought one of the newer AGM’s for my Excursion 10 years ago. It was still in it and working perfect when I sold it in March!
I didn't think there were that many manufacturers left in the US. I've learned over time Johnson Controls makes batteries for many familiar retail brands. The last set of Interstate batteries I bought for my trailer were made by Johnson according to the dealer. He said Interstate subbed out their lower price point to Johnson. Who knows?