Hi there,

Read may articles on replacement alternatives. I see that Walmart everstart H7 is a popular choice ( they seemed have reverted back to 98R naming). On to the question. I was in costco and they have an H7 battery. It is also tagged group size 22.

I have no idea if I need to be concerned with the group 22 classification. Is an H7 the same across all?

 

Interstate, Bosch, Duralast, Everstart all use H7 as a sizing designation and they are the same dimensions H7 is the same as OEM size even though some of the references in the stores list a different number. The Wal-Mart Everstart was labeled as MAXX 94R/H7.

 

Thanks. Costco sells the H7 for $30.00 less than Walmart.