Car Batteries for 1993 Infiniti Q45

Get a Battery for Your Infiniti Q45

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1993 Infiniti Q45 today and schedule a quick installation at Firestone Complete Auto Care.

1993 Infiniti Q45 Battery Replacement & Size

Researching battery replacements 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
27-3 V8/4.5L Replacement 24 months Performance months 810
BATTERIES

V8/4.5L

- Battery: 27-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 810

Buy the Right Battery for Your Infiniti Q45

Your Q45 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Q45’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery terminals, or dim headlights can all be signs that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment 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 1993 Infiniti Q45 running! Car batteries are only one of our many strong suits. Our technicians are familiar with Infiniti-specific recommendations for Q45 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your Q45, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your Q45

We know what’s best for your Infiniti Q45, which is why we carry just that. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using state-of-the-art advancements to meet the growing power demands of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Infiniti Q45 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Q45’s New Battery Last

Did you recently have a new 1993 Infiniti Q45 car battery installed? Congrats! You can give your new battery a head start with proper care and attention. Give your new battery a hand by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, 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, visit your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my Q45 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 cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead Q45 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Infiniti Q45’s battery cost if I get a DieHard battery? Get affordable prices on Infiniti Q45 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  • How long is a car battery good for? 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 stuff around my Q45’s battery post? If you notice white, crusty stuff around the battery terminals of your Q45, 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 Q45’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I clean a corroded Q45 battery terminal? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Q45 owner’s manual for instructions on how to do so.
  • Where can I find a battery for my Q45? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Q45 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.