I need to change my car battery terminals from square to round terminals. is there an adaptor?

auto zone has them.I need to change my car battery terminals from square to round terminals. is there an adaptor?I never seen a car battery with %26quot;square%26quot; terminals, just round or GM style side post
I need to change my car battery terminals from square to round terminals. is there an adaptor?
i know what you mean as the square ones..and yes, any local parts store has them..only cost like 8 bucks..very easy to do...good luck !!