2018 Audi S5 Batteries

Get a New Audi Battery

Get a New Audi S5 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Audi S5s today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

Buy the Right Battery for Your Audi S5

Sadly, your Audi S5 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your S5’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. 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 is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2018 Audi S5 running! Car batteries are only one of our many strong suits. Our expert technicians understand Audi service recommendations for S5 car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for  S5s

We only want what’s best for your Audi S5, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the expanding power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Audi S5 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Making Your S5’s New Battery Last

Got a new car battery installed in your 2018 Audi S5? Good thinking! Give your new car battery the best start with proper care. Give your new battery a hand by limiting short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Answers to Your S5 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Audi S5 battery, visit your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my S5 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old S5 battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for Audi S5s? Get affordable prices on Audi S5 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.
  • Why is there white, crusty buildup on my S5’s battery post? If you notice white, crusty stuff around the battery terminals of your S5, 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 S5’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  •  How do I clean corrosion off my S5 vehicle 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.
  • Where can I find a battery for my S5? Your local Firestone Complete Auto Care sells and installs S5 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.