That's when you're likely to start thinking about your next battery, and as you conduct your search, Interstate batteries are likely to pop up. One question you may have is just how long it will ...

We've tested and reviewed products since 1936. Read CR's review of the Interstate MTX-94R/H7 AGM car battery to find out if it's worth it.

I have a Nissan Altima 3.5L V6. I have an Interstate battery that is 81 months old. I have recently read your article on the life span of a battery.