2021 Infiniti QX80 Batteries

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Get a Battery for Your Infiniti QX80

Don't let a failing battery slow you down. Shop replacement batteries for 2021 Infiniti QX80s today and schedule a quick installation at Firestone Complete Auto Care.

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2021 Infiniti QX80 Battery Replacement & Size

Need more info about Infiniti QX80 batteries? Use the following chart to find information on Infiniti QX80 battery size and cold cranking amps.

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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Shopping for Infiniti QX80 Car Batteries

Your QX80 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Don’t get stranded by your QX80’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, a blinking battery or check engine light, swollen battery case, corroded battery posts, or dim headlights can all be signs that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest 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, a replacement battery for your 2021 Infiniti QX80. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Infiniti’s service specs for QX80 battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for QX80s?

We only want what’s best for your Infiniti QX80, which is why we exclusively carry the best. Your QX80 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard QX80 batteries surpass expectations using the latest innovative technology to meet the increasing power requirements of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Infiniti QX80 and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2021 Infiniti QX80 Battery

Did you recently have a new 2021 Infiniti QX80 car battery installed? Good thinking! Give your new car battery the best start with proper care. Help extend your car battery’s life by cutting back on unnecessary short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Top QX80 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a QX80-specific battery question, stop by your nearest store. Our technicians are happy to help.

  • Why won’t my QX80 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 free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • 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 do car batteries last? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • What is the white, crusty substance accumulating on my QX80’s battery post? The white, crusty stuff that can accumulate around QX80 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 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? You can shop for QX80 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.