2018 Genesis G80 Car Batteries

Get a New Genesis G80 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Genesis G80s today and schedule a quick installation at Firestone Complete Auto Care.

2018 Genesis G80 Battery Replacement & Size

Researching battery replacements for your Genesis G80? Use this chart to find the right battery size and CCAs for your Genesis G80.

Battery Engine Warranty Cold Cranking Amps
H9-AGM V6/3.8L Replacement 36 months Performance months 950
H9-AGM V6/3.3L Replacement 36 months Performance months 950
H9-AGM V8/5.0L Replacement 36 months Performance months 950
BATTERIES

V6/3.8L

- Battery: H9-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 950

V6/3.3L

- Battery: H9-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 950

V8/5.0L

- Battery: H9-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 950

Shopping for Genesis G80 Car Batteries

You can pretty much drive your Genesis G80 until you don't want to anymore. But your G80's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your G80’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery terminals, or weak lights can all signal that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2018 Genesis G80 running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Genesis-specific recommendations for G80 battery CCAs and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your G80

We know what’s best for your Genesis G80, 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 go above and beyond using the latest innovative technology to meet the increasing power demands of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Genesis G80 and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Genesis G80 Battery

Got a new car battery installed in your 2018 Genesis G80? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by limiting short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked G80 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a G80-specific battery question, pay us a visit. Our technicians are happy to help.

  • Why doesn’t my G80 battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my dead G80 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Genesis G80’s battery cost if I get a DieHard battery? You can find affordable G80 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? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • What is the white, crusty stuff around my G80’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 G80 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 corrosion off my G80 vehicle 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.
  •  Who carries G80 batteries near me? Your local Firestone Complete Auto Care sells and installs G80 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.