What car battery replacement costs in OKC.

The service fee — $125 same-day or $99 scheduled, paid when you book. It covers the trip out, finding the right battery, the install, and taking your old battery away for recycling. See it on the price board.

The battery — whatever the closest O'Reilly with it on the shelf charges walk-in customers, plus that store's sales tax. The booking form shows you up to three in-stock choices for your exact vehicle — the cheapest, the one with the longest warranty, and one in between — before you pay anything. It's charged to your saved card once we're back with it, before it goes in.

The small stuff — a fuel charge for the parts-store run, based on the distance; $25 only if your battery sits under a cover, hold-down bar or bracket that has to come off (we tell you before we start); and a 3% + 30¢ handling fee on each payment — the booking and the balance at the job.

There's no core charge on your bill: we take your old battery to the store for the core exchange, which is how it gets recycled. (Oklahoma's battery recycling law has been on the books since 1993 and lets retailers collect a refundable deposit when you don't bring an old battery back, per Battery Council International.)

Every price check the booking form runs saves O'Reilly's shelf prices. These are the ones we've seen (Oct 30 – Nov 9, 2026), before tax, for car and truck batteries across all the sizes on our vehicle pages:

Super Start is O'Reilly's own brand. Prices depend on the size your vehicle takes — a Super Start Platinum AGM, for example, runs $164.99–$264.99 depending on size — so the exact price for your car shows up when you book. Which type you need is its own question: here's AGM vs. regular, and when you need which.

Here's what the newest version of each of these comes to, from the cheapest battery that fits to the one with the longest warranty (the same choices the booking form shows), with every fee except fuel:

Older model years often take a different size and cost less — every model has its own page with a cost table by year. Browse all 250 vehicles.

A 2019–present Toyota RAV4 with a scheduled visit and the cheapest battery that fits — the Super Start Premium at $189.99:

The fuel charge for the parts-store run goes on the same balance (and its 3% with it). If that RAV4's battery sat under a bracket that had to come off, add $25.

Sales tax is charged on the battery (and any parts), never on the service fee. The rate is the town of the O'Reilly we buy it from, so it moves a little around the metro — here's what that looks like on a $200 battery, from the Oklahoma Tax Commission's current rate chart:

We use the closest store that has your battery on the shelf, so it's usually the town you're in or the one next door.

If your car still starts and you don't mind the trip, there's a cheaper route: O’Reilly tests batteries at no charge and installs most batteries it sells at no charge too — though not on every vehicle, because some batteries are hard to reach or need special steps.

Mobile makes sense when the car won't start, when the battery's buried under a cover or a seat, or when you'd rather not spend the afternoon at a counter. Then the $99–$125 service fee is the whole extra — no tow, no ride, no waiting room. If it's dead right now, same-day service usually has us there in 30–60 minutes.

• Schedule it. If you can wait a day, scheduled is $26 less than same-day (about $27 with the handling fee).
• Test before it dies. Interstate Batteries suggests a battery test every six months, and O'Reilly runs them at no charge. Replacing on your schedule beats replacing on the side of the road.
• Match what your car needs. Buy the cold-cranking amps your vehicle calls for; Yuasa says to follow the carmaker's recommendation, with more CCA only worth it in real cold. And only pay for AGM if your car needs it or you want the upgrade — here is how to tell.
• Get a fresh one. Consumer Reports says to buy a battery less than six months old, preferably three months or newer — a battery that sat on a shelf has already lost some life.