Originally Posted by Handegard

Interstate, or anything made by them. O'Riellys Superstart batteries are made by the company that makes Interstate (Johnson Controls). I work for them, most batteries are either $80-85 (6 year warranty) or $90-95 (7 year)

I stay away from Exide made batteries at all costs. I personally have Interstate brand batteries in my vehicles, but I'll buy anything I know is made by them.

Costco batteries have the best warranty, but I've had to warranty them repeatedly.... so make of that what you will...