"The average price in our latest car battery ratings is $170, with one model costing more than $350. Taking the time to ...

A car’s battery powers everything from starting the ignition to running electronics. But over time, the battery can lose its charge and experience a dip in performance. A typical sealed lead-acid (SLA ...

Our moderators read all reviews to verify quality and helpfulness. I'm still under warranty for my Die Hard silver car battery. I have two of the same cars so it's easy to test one against the other.