A replacement 12-volt battery for a 2017 Acura TLX typically costs between $100 and $250, depending on the battery type and where you buy it, with installation sometimes adding another $60 to $100.
The TLX uses a standard 12-volt lead-acid battery. Prices vary by brand, battery chemistry (flooded vs. AGM), capacity, and retailer, with dealer OEM batteries tending to be pricier than aftermarket options.
What affects the price and what you can expect
Several factors drive cost, including battery type, group size, cold-cranking amps (CCA), warranty length, and where you purchase the unit. Here are typical price ranges you may encounter.
- Aftermarket flooded 12-volt battery (common for TLX group sizes around 51R): typically $100–$170 with a small core charge optional at some retailers.
- AGM battery (often used as OEM-style or higher-performance option): typically $180–$250, sometimes higher for premium brands.
- OEM/dealer battery (priced for Acura dealerships; may include specific fitment and warranty): typically $200–$300.
In most markets, including potential installation or core charges, total out-the-door costs commonly fall in the $120–$230 range for standard replacements, with higher prices for AGM, premium brands, or dealer-installed units.
Where to buy and installation options
Your choice of retailer affects both price and convenience, and some sites offer free or discounted installation when you purchase a battery from them. Here are common options.
- Authorized Acura dealer: typically the most expensive option but ensures vehicle-specific fit and a comprehensive warranty.
- Auto parts chains and big-box retailers (AutoZone, Advance Auto Parts, O'Reilly, NAPA): offer a range of aftermarket batteries, often with warranties and sometimes free installation with purchase.
- Online retailers and local independent shops: may provide competitive pricing, delivery, and installation services; always verify compatibility with your TLX’s year and trim.
Tip: confirm the correct battery size and CCA for your specific TLX in the owner’s manual or with a parts specialist, and consider an AGM battery if you drive in hot climates or take frequent short trips for longer battery life. Installation costs vary by region and service level (e.g., just swap vs. battery terminals and cables included).
Summary
For a 2017 Acura TLX, plan for a replacement battery in the roughly $100–$250 range before tax, with higher-end AGM or dealer-installed units closer to $300. Shopping around among dealers, auto parts stores, and online retailers can help you find the best price, and adding installation or recycling services may affect your final out-the-door cost.
How much does Acura charge to install a battery?
The average cost for an Acura RDX Battery Replacement is between $282 and $309. Labor costs are estimated between $58 and $85 while parts are typically priced around $224.
How much does an Acura TLX battery cost?
The average cost for an Acura TLX Battery Replacement is between $261 and $286. Labor costs are estimated between $54 and $79 while parts are typically priced around $207.
What battery does the Acura TLX use?
2021 Acura TLX Car Battery BCI Group 94R / H7 Lithium LiFePO4 Automotive Battery. Weight - 19.8 lb. Built-in jump starting capability. Fully integrated battery management system (BMS).
Is $300 expensive for a car battery?
Most drivers will spend between $90 and $200 for a standard replacement. That range covers most lead-acid batteries found in everyday cars, SUVs, and light trucks. Vehicles with higher electrical demands or special systems may need AGM or premium batteries, which can run anywhere from $150 to $400 or more.