The Interstate MTX-47/H5 AGM is part of the Car Batteries test program at Consumer Reports. In our lab tests, Car Batteries models like the MTX-47/H5 AGM are rated on multiple criteria, such as those ...

When shopping for car batteries, there are a few major car battery brands most of us turn to — Interstate is one of them. While Interstate batteries don't come out at the top of our ranking of major ...

Unlock to see our ratings and compare products side by side Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more ...