: Exclusively carries Interstate Batteries , which are highly rated for longevity. They offer some of the most competitive prices and generous 3-to-5-year warranties. Note: Costco does not provide battery installation services; you must install it yourself or take it elsewhere.
Buying a new car battery is a balance between finding the best price, ensuring a reliable warranty, and deciding if you want professional installation. While big-box retailers often offer the lowest prices, specialized auto parts stores provide the most comprehensive on-site services. Best Places to Buy a Car Battery 1. Warehouse Clubs (Best Overall Value) where to buy a new car battery
: Known for carrying DieHard batteries, a premium brand that consistently ranks high in reliability tests. They offer free testing and installation for most models. : Exclusively carries Interstate Batteries , which are
: Generally considered the cheapest place to buy a battery. They carry the EverStart brand, which is manufactured by Clarios (the same company behind Optima). Most Walmart Auto Care Centers offer free installation when you purchase the battery in-store. 3. Specialty Auto Parts Stores (Best Service & Convenience) Buying a new car battery is a balance
Warehouse clubs typically offer the lowest prices on high-quality name brands.
: Provides free battery testing, charging, and installation for most vehicles. They carry the Super Start brand and have over 6,000 locations for easy warranty support.