Walmart sells auto batteries. Visit the Battery Center on Walmart.com and enter the make, model and year of your car to find the correct battery online.
Walmart has a large selection of top-quality car batteries. Walmart tests your current battery for free to determine whether or not a new battery is needed, and installs the new battery at the time of purchase. They also recycle any lead-acid batteries. The batteries at Walmart all include warranties, but the warranty types differ depending on brand. If you need help determining which type of battery is needed, an auto department employee can help.