A Buick Enclave battery replacement typically costs about $100 to $320, depending on the battery type, brand, and where you buy it, with installation potentially adding another $20 to $60.
For context, the Enclave uses a standard 12-volt car battery. Prices vary based on whether you choose a basic flooded lead-acid battery or a higher-end AGM option, plus factors such as retailer promotions, core charges, and whether installation is included.
What affects the price
The price for a Buick Enclave battery is driven by several factors. This section explains the main drivers and what to consider when shopping.
- Battery type (standard flooded vs AGM or other advanced chemistries)
- Brand and warranty length
- Group size compatibility and required CCA (cold-cranking amps)
- Labor costs and whether installation is included
- Core charge and its return policy
- Retailer pricing, promotions, and location
Bottom line: Higher-end batteries with longer warranties and better performance typically cost more up front, but may offer longer life and peace of mind in demanding climates.
Typical price ranges for a Buick Enclave battery
Prices you'll see in stores and online cover standard flooded batteries, mid-range branded options, and premium AGM batteries. The ranges below reflect common consumer prices in 2026, before taxes or promotions.
- Standard flooded lead-acid battery: about $100–$150
- Mid-range branded battery (ACDelco, Duralast, Energizer, etc.): about $140–$200
- Premium AGM battery: roughly $180–$320
- OEM/dealer-grade replacements: $250–$350 (often higher for installation)
- Installation and core charges: $0–$60 for installation; $7–$20 core charge
For many owners, the total out-the-door cost ranges from roughly $120 to $350, depending on type and labor. If you install yourself and shop for deals, you’ll be toward the lower end; if you rely on a dealership or OEM options, expect the higher end.
Where to shop and what to expect
Shopping options vary, with several common outlets offering different price points and warranties. Here’s a snapshot to help you compare.
- Costco (Kirkland) 12V batteries: typically $70–$120 for standard; higher for AGM
- Walmart (EverStart): roughly $70–$150 for standard; AGM options are more limited
- AutoZone / Advance Auto Parts: about $100–$230 for standard; $180–$320 for AGM
- GM dealership or certified shop: $250–$350+, often with installation
- Independent repair shops: $120–$260, frequently including labor
Concluding: Prices vary by retailer, and promotions or warranties can significantly affect the final out-the-door cost. Always check the battery’s warranty length, cold-cranking amps, and whether installation is included or treated as a separate service.
Choosing the right battery type for your Enclave
Do you need AGM or standard flooded? AGM batteries deliver longer life and better performance in extreme temperatures or with lots of accessories, but carry a higher upfront price. For many Enclave owners, a standard flooded battery is sufficient, but if you live in a harsh climate or regularly use multiple electrical features, an AGM may be worth the extra cost. Always verify the correct group size and CCA rating for your specific model year and trim.
Summary
Replacing a Buick Enclave’s battery typically costs between $100 and $320 for the battery itself, with installation and additional fees potentially pushing the total higher. The exact price depends on battery type (standard vs AGM), brand, warranty, and where you shop. Comparing prices, warranties, and whether installation is included can save you money, and ensuring you choose the correct group size and CCA is essential for reliable starting power.