2018 Audi S7 Batteries

Get a Battery for Your Audi S7

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Audi S7 at Firestone Complete Auto Care.

Battery Size & Replacement for 2018 Audi S7

Not sure what battery to get for your Audi S7? Check the chart to find the right car battery size and cold cranking amps for your S7.

Battery Engine Warranty Cold Cranking Amps
93-1 V8/4.0L Replacement 24 months Performance months 825
94RH7 V8/4.0L Replacement 36 months Performance months 800
H8-AGM V8/4.0L Replacement 36 months Performance months 900
BATTERIES

V8/4.0L

- Battery: 93-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 825

V8/4.0L

- Battery: 94RH7

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/4.0L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

Shopping for Audi S7 Car Batteries

Your S7 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Audi S7 stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or dim headlights can all signal that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, get your Audi S7 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Audi-specific recommendations for S7 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for  S7s

We only want what’s best for your Audi S7, which is why we only carry top-of-the-line replacement parts and batteries. Your S7 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard S7 batteries surpass expectations using state-of-the-art advancements to fuel the expanding power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Audi S7 and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your S7’s New Battery Last

Did you recently have a new 2018 Audi S7 car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Top S7 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Audi S7-specific, visit your nearest store. Our technicians are happy to help.

  • Why won't my S7 battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old S7 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do DieHard batteries cost for your Audi S7? Get affordable prices on Audi S7 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.
  • What is the average lifespan of a car battery? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
  • What is the white, crusty substance accumulating on my S7’s battery post? If you notice white, crusty stuff around the battery terminals of your S7, 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 S7’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • What do I do about corrosion on my S7 car battery? Regularly inspecting and cleaning your battery terminals will help keep your S7’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Where can I purchase S7 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install S7 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.