Prices for a replacement 12-volt battery in a Chevy Impala typically range from about $100 to $250 in the United States, depending on battery type, brand, and retailer. AGM and OEM/Delco units tend to be at the higher end.
Battery choice depends on model year and electrical load; older Impalas use standard lead-acid batteries, while newer or higher-demand variants may benefit from AGM. This guide outlines typical price bands, buying options, and how to pick the right battery for your Impala.
Typical price ranges by battery type
Here are the common battery types you’ll encounter and their typical price bands.
- Conventional lead-acid (non-AGM): typically $100–$180. These are the standard, no-frills batteries that power most Impalas.
- AGM (absorbent glass mat): typically $160–$260. These offer better vibration resistance and longevity, and are more common in newer or higher-demand setups.
- OEM/brand-name (GM/ACDelco or other major brands): typically $120–$230. Factory-recommended replacements with solid warranties.
- Remanufactured or refurbished: typically $50–$120. A cheaper option with shorter or less reliable warranties; not ideal for daily drivers in harsh climates.
Prices can vary by region, retailer, core charge, and warranty terms. This concludes the list of common battery types and their price ranges.
Where to buy and installation options
Buying channels and installation services affect price, convenience, and after-sales support.
- Auto parts chains (AutoZone, Advance Auto Parts, O'Reilly): typically $100–$200, with a small core charge and often a basic warranty; installation may be offered at an extra cost.
- GM/ACDelco dealers and independent shops: typically $140–$250; installation is commonly available and may be included or priced separately; strong warranty options.
- Online retailers and warehouse clubs (Amazon, Costco, etc.): typically $100–$230; installation is usually not included; verify compatibility and warranty terms.
- Independent battery specialists and mobile service: typically $120–$260; sometimes on-site installation with disposal and core handling included.
In practice, most buyers face a total between roughly $100 and $250, plus any installation or core charges. Always confirm the correct battery size and warranty before purchasing.
Choosing the right battery for your Impala
To ensure compatibility and reliability, confirm the correct battery group size and key specifications for your model year and engine configuration.
Identify the correct group size for your model year
Check the owner’s manual, the battery label, or the door jamb sticker for the exact group size (for many GM cars, common sizes include 24F or 75, but this varies by generation). If you replace with the same size, you’ll simplify installation and fitment.
Key specs to compare
Look at cold-cranking amps (CCA) to ensure starting reliability in your climate, and reserve capacity (RC) to support electronics when the engine isn’t running. Warranty length and coverage are also important; many shoppers aim for at least a 3-year warranty, with longer warranties often signaling higher quality or AGM construction.
Summary
For a Chevy Impala, replacement battery costs generally fall in the $100–$250 range, with AGM and OEM-brand batteries at the higher end. Prices vary by retailer, location, core charges, and installation options. Confirm the correct group size and key specs for your specific model year, compare warranties, and choose a reputable retailer to ensure reliable performance and easy service if needed.