Why won’t my A7 Sportback battery hold a charge?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my dead A7 Sportback battery?

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

What’s the cost of DieHard batteries for Audi A7 Sportbacks?

Audi A7 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 can I expect my car battery to 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 A7 Sportback’s battery post?

The white, crusty stuff that can accumulate around A7 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 A7 Sportback car battery?

Regularly inspecting and cleaning your battery terminals will help keep your A7 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.

Who sells A7 Sportback batteries near me?

Your local Firestone Complete Auto Care sells and installs A7 Sportback batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2021 Audi A7 Sportback Car Batteries

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Get a Battery for Your Audi A7 Sportback

Don’t let a dead battery stop you. Shop replacement car batteries for your 2021 Audi A7 Sportback at Firestone Complete Auto Care.

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The Right Battery Size for a 2021 Audi A7 Sportback

Researching battery replacements for your Audi A7 Sportback? Check the chart to find the right car battery size and cold cranking amps for your A7 Sportback.

Battery	Engine	Warranty		Cold Cranking Amps
95R/H9	L4/2.0L	Replacement 36 months	Performance months	950
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
95R/H9	V6/3.0L	Replacement 36 months	Performance months	950
H6-AGM	V6/3.0L	Replacement 36 months	Performance months	760

BATTERIES
L4/2.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V6/3.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V6/3.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buy the Right Battery for Your Audi A7 Sportback

Your A7 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 2021 Audi A7 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, bloated battery case, corroded battery posts, or dim headlights can all signal that your battery is on its last leg.

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 2021 Audi A7 Sportback. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Audi’s service specs for A7 Sportback car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that's best for your A7 Sportback, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your A7 Sportback

We know what’s best for your Audi A7 Sportback, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the growing power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your A7 Sportback and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Audi A7 Sportback Battery

Got a new car battery installed in your 2021 Audi A7 Sportback? Good thinking! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked A7 Sportback Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Audi A7 Sportback battery, stop by your nearest store. Our technicians are happy to help.

Why won’t my A7 Sportback battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my dead A7 Sportback battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Audi A7 Sportbacks? Audi A7 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 can I expect my car battery to 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 A7 Sportback’s battery post? The white, crusty stuff that can accumulate around A7 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 A7 Sportback car battery? Regularly inspecting and cleaning your battery terminals will help keep your A7 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.
Who sells A7 Sportback batteries near me? Your local Firestone Complete Auto Care sells and installs A7 Sportback batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.