Why won’t my S80 battery hold a charge?

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 a habit of leaving your car doors open and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old S80 battery?

We recycle it, taking care of both your car and the Earth.

How much do DieHard batteries cost for your Volvo S80?

You can find affordable S80 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 often should I replace my 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 S80’s battery post?

The white, crusty stuff that can accumulate around S80 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 a corroded S80 battery terminal?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your S80 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Where can I purchase S80 batteries near me?

Your local Firestone Complete Auto Care sells and installs S80 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

Car Batteries for 2008 Volvo S80

Get a New Volvo Battery

Get a Battery for Your Volvo S80

Don't let a failing battery slow you down. Shop replacement batteries for 2008 Volvo S80s today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2008 Volvo S80

Researching battery replacements for your Volvo S80? Check the chart to find the right car battery size and cold cranking amps for your S80.

Battery	Engine	Warranty		Cold Cranking Amps
91-1	L6/3.0L	Replacement 24 months	Performance months	615
92/T7-2	L6/3.0L	Replacement 36 months	Performance months	800
H6-AGM	L6/3.0L	Replacement 36 months	Performance months	760
91-1	L6/3.2L	Replacement 24 months	Performance months	615
48H6	L6/3.2L	Replacement 36 months	Performance months	730
H6-AGM	L6/3.2L	Replacement 36 months	Performance months	760
91-1	V8/4.4L	Replacement 24 months	Performance months	615
92/T7-2	V8/4.4L	Replacement 36 months	Performance months	800
H6-AGM	V8/4.4L	Replacement 36 months	Performance months	760

BATTERIES
L6/3.0L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
L6/3.0L - Battery: 92/T7-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
L6/3.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L6/3.2L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
L6/3.2L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L6/3.2L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V8/4.4L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V8/4.4L - Battery: 92/T7-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/4.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buying a Replacement Battery for Volvo S80

Sadly, your Volvo S80 won't last forever. Neither will its battery. Generally, car batteries last from three to five years. You want to replace your 2008 Volvo S80 battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery posts, and subpar electrical performance may all indicate 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 Volvo S80 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Volvo service recommendations for S80 battery cold cranking amps and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your S80?

Your Volvo S80 deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations and house the latest technology to meet the expanding power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your S80 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.

Caring for a New Volvo S80 Battery

Got a new car battery installed in your 2008 Volvo S80? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life by decreasing the number of short trips you take, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your S80 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a S80-specific battery question, pay us a visit. Our technicians have the answers.

Why won’t my S80 battery hold a charge? 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 a habit of leaving your car doors open and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old S80 battery? We recycle it, taking care of both your car and the Earth.
How much do DieHard batteries cost for your Volvo S80? You can find affordable S80 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 often should I replace my 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 S80’s battery post? The white, crusty stuff that can accumulate around S80 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 a corroded S80 battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your S80 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Where can I purchase S80 batteries near me? Your local Firestone Complete Auto Care sells and installs S80 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.