Why won't my QX80 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old QX80 battery?

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

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

Infiniti QX80 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?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty substance accumulating on my QX80’s battery post?

If you notice white, crusty stuff around the battery terminals of your QX80, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your QX80’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

What do I do about corrosion on my QX80 car battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Where can I find a battery for my QX80?

Your local Firestone Complete Auto Care sells and installs QX80 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2018 Infiniti QX80 Car Batteries

Get a New Infiniti Battery

Get a Battery for Your Infiniti QX80

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Infiniti QX80 at Firestone Complete Auto Care.

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The Right Battery Size for a 2018 Infiniti QX80

Researching battery replacements for your Infiniti QX80? Check the chart to find the right car battery size and cold cranking amps for your 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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Buying a Replacement Battery for 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. The average car battery lasts three to five years. You want to replace your 2018 Infiniti QX80 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, corrosion-covered posts, or faded headlights can all signal that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2018 Infiniti QX80 running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Infiniti service recommendations for QX80 car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for QX80s?

We only want what’s best for your Infiniti QX80, 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 go above and beyond using the latest innovative technology to meet the increasing power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Infiniti QX80 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 Infiniti QX80 Battery

Got a new car battery installed in your 2018 Infiniti QX80? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by decreasing the number of short trips you take, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Answers to Your QX80 Car 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 Infiniti QX80 battery, stop by your nearest store. Our expert techs have the answers you need.

Why won't my QX80 battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old QX80 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Infiniti QX80’s battery cost if I get a DieHard battery? Infiniti QX80 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? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
What is the white, crusty substance accumulating on my QX80’s battery post? If you notice white, crusty stuff around the battery terminals of your QX80, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your QX80’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
What do I do about corrosion on my QX80 car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Where can I find a battery for my QX80? Your local Firestone Complete Auto Care sells and installs QX80 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.