1998 Infiniti Q45 Car Batteries

Battery Size & Replacement for 1998 Infiniti Q45

Not sure what battery to get for your Infiniti Q45? Use the following chart to find information on Infiniti Q45 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-24 V8/4.1L Replacement 24 months Performance 60 months 600
MTP-24 V8/4.1L Replacement 30 months Performance 72 months 750
MTZ-34 V8/4.1L Replacement 48 months Performance 48 months 800
BATTERIES

V8/4.1L

- Battery: MT-24

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 600

V8/4.1L

- Battery: MTP-24

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 750

V8/4.1L

- Battery: MTZ-34

- Warranty: Replacement 48 months, Performance 48 months

- Cold Cranking Amps: 800

Buy the Right Battery for Your Infiniti Q45

You can pretty much drive your Infiniti Q45 until you don't want to anymore. But your Q45's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Infiniti Q45 stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or dim headlights can all signal that your battery is waving goodbye.

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. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1998 Infiniti Q45. Car batteries are one of our many specialties! Our technicians are well-acquainted with Infiniti’s service specs for Q45 battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Should You Choose Interstate Batteries for Your Q45?

We only want what’s best for your Infiniti Q45, which is why we only carry top-of-the-line replacement parts and batteries. We replace over 700,000 batteries each year with Interstate Batteries, America’s #1 replacement battery brand. Interstate has been an battery-industry leader for durability, charge capacity, and innovation. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Infiniti Q45. Their powerful products are installed in boom lifts, commercial trucks, golf carts, and boats! You need a car battery that's just as dependable as your 1998 Infiniti Q45. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Making Your Q45’s New Battery Last

Did you recently have a new 1998 Infiniti Q45 car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Q45 Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Infiniti Q45 battery, pay us a visit. Our expert techs have the answers you need.

  • Why won't my Q45 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 lights on overnight. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old Q45 battery? We’ll recycle your car battery for you!
  • How much will replacing my Infiniti Q45’s battery cost? You can find affordable Q45 batteries by using one of our car battery coupons, when available. The best part is, every Interstate Battery has both a maintenance-free performance warranty and a limited-time free replacement.

Get a New Infiniti Q45 Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1998 Infiniti Q45 at Firestone Complete Auto Care.