
Yes, Walmart is a major retailer for car batteries, offering a wide selection of brands like EverStart (their house brand), DieHard, and ValuePower at competitive prices. A key advantage is the availability of free in-store installation at many Auto Care Centers with a battery purchase, saving you time and effort. You can check inventory, compare specs, and reserve a battery online for pickup at your local store.
When shopping, you'll primarily find two battery types. Flooded lead-acid batteries are the most common and affordable option. Absorbent Glass Mat (AGM) batteries are more expensive but offer better performance, longer life, and are maintenance-free, making them ideal for vehicles with start-stop technology or numerous electronic accessories.
Here’s a quick comparison of popular EverStart batteries to illustrate the options:
| Battery Model | Type | Cold Cranking Amps (CCA) | Reserve Capacity (Minutes) | Warranty (Free Replacement) | Approx. Price Range |
|---|---|---|---|---|---|
| EverStart Value | Flooded | 500 - 640 | 90 - 100 | 1 Year | $80 - $110 |
| EverStart Maxx | Flooded | 800 - 850 | 120 - 140 | 3 Years | $120 - $150 |
| EverStart Platinum | AGM | 800 - 900 | 140 - 160 | 4 Years | $180 - $220 |
Before you go, it's crucial to know your vehicle's correct Group Size (the physical dimensions and terminal layout) and the required Cold Cranking Amps (CCA), which indicates starting power in cold weather. This information is in your owner's manual or on a sticker on your old battery. While Walmart's lineup is extensive, it may not stock specialty batteries for some European or high-performance vehicles, so checking online first is highly recommended.

Absolutely. I just bought one there last month. The process is simple: look up your car model on their website to see which batteries fit, then you can check if your local store has it in stock. I went with the mid-range EverStart. The best part was the free installation—I was in and out in under 30 minutes without getting my hands dirty. It’s a solid, no-fuss solution for a common car problem.

Walmart is a reliable source for a replacement battery, especially if you're on a budget. Their EverStart brand provides good value. The important thing is to not just buy the cheapest option. Match the Cold Cranking Amps (CCA) and group size to your car's requirements. If your vehicle has advanced start-stop technology, you'll likely need a more robust AGM battery, which they also carry. Always double-check the warranty period, as it varies significantly between models.

For convenience and cost, Walmart is a great choice. Beyond the competitive pricing, the real benefit for many is the service. Most locations have an Auto Care Center where you can drive in, and a technician will test your old battery, install the new one, and dispose of the old one properly, all often for no extra labor charge. This is a huge advantage over warehouse clubs that may not offer installation or parts stores that charge a fee for the service.


