Interstate is a good battery. Johnson Controls makes it. They
also sell it under house brand names. See:

www.johnsoncontrols.com

pick on the battery link and the battery page has brands and store
brands (example: Costco sells johnson controls batteries under their
house brand).

I think there are two sizes with the larger size having more cold
cranking power (the smaller size is what you get from the factory).
I don't know the actual battery numbers.