2000 Chrysler 300M Car Batteries

Battery Size & Replacement for 2000 Chrysler 300M

Not sure what battery to get for your Chrysler 300M? Use the following chart to find information on Chrysler 300M battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-34 V6/3.5L Replacement 24 months Performance 60 months 700
MTP-34 V6/3.5L Replacement 30 months Performance 72 months 800


- Battery: MT-34

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 700


- Battery: MTP-34

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

Shopping for Chrysler 300M Car Batteries

You can pretty much drive your Chrysler 300M until you don't want to anymore. But your 300M'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 Chrysler 300M stranded. Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery posts, or weak lights can all be signs that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2000 Chrysler 300M. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Chrysler’s service specs for 300M battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your 300M, and schedule a fast car battery replacement at your earliest convenience.

Why Choose an Interstate Battery for Your 300M?

We know what’s best for your Chrysler 300M, which is why we carry just that. 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 technology. That's why you'll find Interstate Batteries in the engines of many a Chrysler 300M. Their entire line of powerful offerings can be found in boom lifts, severe duty trucks, UTVs, and fishing boats. You need a car battery that's just as dependable as your 2000 Chrysler 300M. That's Interstate: Outrageously Dependable®.

Caring for a New Chrysler 300M Battery

Got a new car battery installed in your 2000 Chrysler 300M? Good thinking! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked 300M Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a 300M-specific battery question, stop by your nearest store. Our technicians are happy to help.

  • Why doesn’t my 300M battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old 300M battery? We recycle it, taking care of both your car and the Earth.
  •  How much do Chrysler 300M batteries cost? Get affordable prices on Chrysler 300M batteries by using one of our limited-time battery deals. And, all Interstate Batteries have a limited-time free replacement and performance warranty.

Get a New Chrysler 300M Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2000 Chrysler 300Ms today and schedule a quick installation at Firestone Complete Auto Care.