2005 Infiniti Q45 Batteries

The Right Battery Size for a 2005 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-24F V8/4.5L Replacement 24 months Performance 60 months 600
MTP-24F V8/4.5L Replacement 30 months Performance 72 months 750
MTX-24F V8/4.5L Replacement 36 months Performance 36 months 710
BATTERIES

V8/4.5L

- Battery: MT-24F

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 600

V8/4.5L

- Battery: MTP-24F

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 750

V8/4.5L

- Battery: MTX-24F

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 710

Buy the Right Battery for Your Infiniti Q45

Sadly, your Infiniti Q45 won't last forever. Neither will its battery. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Infiniti Q45 stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, or weak lights may all indicate that your battery is on its last leg.

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 2005 Infiniti Q45 running! Car batteries are one of our many specialties! Our expert technicians understand Infiniti service recommendations for Q45 car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Should You Choose Interstate Batteries for Your Q45?

We know what’s best for your Infiniti Q45, which is why we carry just that. We install more than 700,000 car batteries a year using America's #1 replacement battery from Interstate Batteries. Interstate has been a leader in car battery reliability, charge capacity, and innovation for many years. Pop the hood of any Infiniti Q45 and you may find a trusty Interstate Battery. Their tried and true products are commonly used in boom lifts, severe duty trucks, UTVs, and fishing boats. Your 2005 Infiniti Q45 needs a reliable battery to run optimally. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

After Buying 2005 Infiniti Q45 Battery

Did you recently have a new 2005 Infiniti Q45 car battery installed? Congrats! 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, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Q45 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 Q45 battery, pay us a visit. Our technicians are happy to help.

  • 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’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old Q45 battery? We’ll recycle your car battery for you!
  •  How much do Infiniti Q45 batteries cost? Infiniti Q45 batteries can be affordable, especially when there's an available battery coupon. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Get a Battery for Your Infiniti Q45

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2005 Infiniti Q45 today and schedule a quick installation at Firestone Complete Auto Care.