Car Batteries for 2018 Audi S5 Sportback

Get a New Audi Battery

Audi S5 Sportback Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Audi S5 Sportbacks today and schedule a quick installation at Firestone Complete Auto Care.

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Buy the Right Battery for Your Audi S5 Sportback

Your S5 Sportback doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 2018 Audi S5 Sportback battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery posts, or dim headlights can all be signs that your battery is on its last leg.

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. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2018 Audi S5 Sportback running! Car batteries are one of our many specialties! Our technicians are familiar with Audi-specific recommendations for S5 Sportback car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your S5 Sportback, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your S5 Sportback

We know what’s best for your Audi S5 Sportback, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the growing power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Audi S5 Sportback and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Audi S5 Sportback Battery

Have you recently had a fresh battery installed in your Audi S5 Sportback? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, limiting short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked S5 Sportback Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a S5 Sportback-specific battery question, pay us a visit. Our expert techs have the answers you need.

  • Why doesn’t my S5 Sportback 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 dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old S5 Sportback battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do DieHard batteries cost for your Audi S5 Sportback? You can find affordable S5 Sportback batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
  •  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 S5 Sportback’s battery post? The white, crusty stuff that can accumulate around S5 Sportback car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  •  How do I clean corrosion off my S5 Sportback vehicle battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your S5 Sportback owner’s manual for instructions on how to do so.
  • Where can I purchase S5 Sportback batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install S5 Sportback 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.