2022 Audi S8 Batteries

Get a New Audi Battery

Get a New Audi S8 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2022 Audi S8s today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2022 Audi S8

Not sure what battery to get for your Audi S8? Check the chart to find the right car battery size and cold cranking amps for your S8.

Battery Engine Warranty Cold Cranking Amps
H6-AGM V8/4.0L Replacement 36 months Performance months 760
BATTERIES

V8/4.0L

- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760

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Buy the Right Battery for Your Audi S8

Sadly, your Audi S8 won't last forever. Neither will its battery. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Audi S8 stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, or weak lights may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2022 Audi S8. Car batteries are one of our many specialties! Our expert technicians understand Audi service recommendations for S8 battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your S8, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for S8s?

We only want what’s best for your Audi S8, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard S8 batteries surpass expectations and house the latest technology to meet the expanding power requirements of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Audi S8 and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2022 Audi S8 Battery

Have you recently had a fresh battery installed in your Audi S8? Great job! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Top S8 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a S8-specific battery question, pay us a visit. Our expert techs have the answers you need.

  • Why doesn’t my S8 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my dead S8 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do DieHard batteries cost for your Audi S8? Get affordable prices on Audi S8 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  •  How long do car batteries last? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, flaky stuff around my S8’s battery post? If you notice white, crusty stuff around the battery terminals of your S8, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your S8’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • What do I do about corrosion on my S8 car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
  • Who sells S8 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install S8 batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.