
You can buy a DieHard car battery at several major national retailers, both in-store and online. The most prominent locations are Advance Auto Parts, Walmart, and through Sears.com. DieHard, once a Sears-exclusive brand, is now widely available following the brand's acquisition. Your choice between these retailers will often come down to price, availability, and the convenience of installation services.
For a straightforward purchase, Advance Auto Parts is a top choice. They carry a wide range of DieHard batteries and offer free installation on most batteries if you buy in-store. This is a significant benefit if you're not comfortable handling the installation yourself. Walmart is another excellent option for competitive pricing and widespread store locations, making it easy to find a battery quickly.
Purchasing online through Sears.com, Amazon, or the Advance Auto Parts website is convenient for comparing models and reading reviews. However, remember that if you buy online, you'll need to handle the installation yourself or arrange for a local mechanic to do it. Some online purchases can be shipped directly to your home, while others are for in-store pickup.
When shopping, it's crucial to know your vehicle's correct Group Size (the battery's physical dimensions and terminal layout) and Cold Cranking Amps (CCA) rating, which indicates its starting power in cold weather. You can find this information in your vehicle's owner's manual or by using the fitment tool on any of the retailer websites.
| Retailer | Key Advantage | Installation Service | Price Range (Example) |
|---|---|---|---|
| Advance Auto Parts | Wide selection, expert advice | Free with most in-store purchases | $120 - $220 |
| Walmart | Competitive pricing, many locations | Typically not offered | $100 - $200 |
| Sears.com | Original brand home, online deals | Varies by location | $110 - $230 |
| Amazon | Home delivery, user reviews | Not offered | $115 - $225 |
| AutoZone | Alternative brand (Duralast) | Free with purchase | Comparable |


