2009 Infiniti M45 Batteries

The Right Battery Size for a 2009 Infiniti M45

Need more info about Infiniti M45 batteries? Use this chart to find the right battery size and CCAs for your Infiniti M45.

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

Buying a Replacement Battery for Infiniti M45

You can pretty much drive your Infiniti M45 until you don't want to anymore. But your M45's battery? Don't count on it to last forever. 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 M45 stranded. Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, swollen battery case, corrosion-covered posts, or dim headlights can all signal that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2009 Infiniti M45 running! Car batteries are only one of our many strong suits. Our technicians are familiar with Infiniti-specific recommendations for M45 battery CCAs and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Should You Choose Interstate Batteries for Your M45?

Your Infiniti M45 deserves the best, which is why we carry just that. We replace over 700,000 batteries each year with outrageously dependable Interstate Batteries. Interstate has been a leader in car battery reliability, power, and innovation. Pop the hood of any Infiniti M45 and you may find a trusty Interstate Battery. Their tried and true products are commonly used in forklifts freightliners, utility vehicles, and boats! To run optimally, your 2009 Infiniti M45 requires a dependable battery. And Interstate Batteries are Outrageously Dependable®.

After Buying 2009 Infiniti M45 Battery

Did you recently have a new 2009 Infiniti M45 car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your M45 Car 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 M45 battery, visit your nearest store. Our technicians are happy to help.

  • Why won't my M45 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 been leaving your car doors ajar and the lights on overnight. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old M45 battery? We’ll recycle your car battery for you!
  • What’s the cost of Infiniti M45 batteries? Infiniti M45 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.

Infiniti M45 Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2009 Infiniti M45 at Firestone Complete Auto Care.