Why won't my QX80 battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old QX80 battery?

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

How much will replacing my Infiniti QX80’s battery cost if I get a DieHard battery?

You can find affordable QX80 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 can I expect my car battery to last?

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 stuff around my QX80’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your QX80 car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I clean a corroded QX80 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 QX80 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 find a battery for my QX80?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install QX80 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.

Car Batteries for 2020 Infiniti QX80

Get a New Infiniti Battery

Infiniti QX80 Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2020 Infiniti QX80 at Firestone Complete Auto Care.

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The Right Battery Size for a 2020 Infiniti QX80

Researching battery replacements for your Infiniti QX80? Use this chart to find the right battery size and CCAs for your Infiniti QX80.

Battery	Engine	Warranty		Cold Cranking Amps
27-3	V8/5.6L	Replacement 24 months	Performance months	810

BATTERIES
V8/5.6L - Battery: 27-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 810

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Buy the Right Battery for Your Infiniti QX80

You can pretty much drive your Infiniti QX80 until you don't want to anymore. But your QX80's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Infiniti QX80 stranded. 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 terminals, or weak lights can all be signs that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if needed, get your Infiniti QX80 a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Infiniti-specific recommendations for QX80 battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for QX80s

We know what’s best for your Infiniti QX80, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the growing power demands of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Infiniti QX80 and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your QX80’s New Battery Last

Got a new car battery installed in your 2020 Infiniti QX80? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked QX80 Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a QX80-specific battery question, visit your nearest store. Our expert techs have the answers you need.

Why won't my QX80 battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old QX80 battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Infiniti QX80’s battery cost if I get a DieHard battery? You can find affordable QX80 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 can I expect my car battery to last? 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 stuff around my QX80’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your QX80 car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
How do I clean a corroded QX80 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 QX80 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 find a battery for my QX80? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install QX80 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.