What Does a Diehard Battery Warranty Typically Cover?

DieHard batteries are full replacement warranties. Some product lines add an additional limited warranty after the full replacement warranty ends. The limited warranty provides customers with a new DieHard battery at a pro-rated price based on battery life.

DieHard makes a variety of battery product lines, and the length of the full replacement warranty depends on the product. As an example, DieHard offers three tiers of automotive batteries. The Diehard Standard battery has a 2-year full replacement warranty. The Gold and Advanced Gold carry a 3-year full replacement warranty and its top-of-the-line Platinum battery carries a 5-year full replacement warranty.