Why won’t my S7 Sportback battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old S7 Sportback battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much do DieHard batteries cost for your Audi S7 Sportback?

Audi S7 Sportback batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

How long do car batteries last?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

Why is there white, crusty buildup on my S7 Sportback’s battery post?

The white, crusty stuff that can accumulate around S7 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 remove corrosion from my S7 Sportback car battery?

Regularly inspecting and cleaning your battery terminals will help keep your S7 Sportback’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 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 S7 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.

2020 Audi S7 Sportback Batteries

Get a New Audi Battery

Audi S7 Sportback Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2020 Audi S7 Sportback today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

Battery Size & Replacement for 2020 Audi S7 Sportback

Not sure what battery to get for your Audi S7 Sportback? Use the following chart to find information on Audi S7 Sportback battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
95R/H9	V6/2.9L	Replacement 36 months	Performance months	950
H8-AGM	V6/2.9L	Replacement 36 months	Performance months	900

BATTERIES
V6/2.9L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V6/2.9L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

Schedule an Appointment

Buying a Replacement Battery for Audi S7 Sportback

You can pretty much drive your Audi S7 Sportback until you don't want to anymore. But your S7 Sportback's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Don’t get stranded by your S7 Sportback’s car battery. Replace it regularly instead! 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 dim headlights can all be signs that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Audi S7 Sportback a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Audi service recommendations for S7 Sportback battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your S7 Sportback, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for S7 Sportbacks

We know what’s best for your Audi S7 Sportback, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using the latest innovative technology to fuel the increasing power demands of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Audi S7 Sportback and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Audi S7 Sportback Battery

Have you recently had a fresh battery installed in your Audi S7 Sportback? Great job! Give your new car battery the best start with proper care. Help extend your car battery’s life by limiting short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked S7 Sportback 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 S7 Sportback battery, visit your nearest store. Our expert techs have the answers you need.

Why won’t my S7 Sportback battery hold a charge? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old S7 Sportback battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Audi S7 Sportback? Audi S7 Sportback batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
How long do car batteries last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
Why is there white, crusty buildup on my S7 Sportback’s battery post? The white, crusty stuff that can accumulate around S7 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 remove corrosion from my S7 Sportback car battery? Regularly inspecting and cleaning your battery terminals will help keep your S7 Sportback’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 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 S7 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.