2018 Chrysler 300 Car Batteries

Get a Battery for Your Chrysler 300

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Chrysler 300s today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 2018 Chrysler 300

Not sure what battery to get for your Chrysler 300? Use this chart to find the right battery size and CCAs for your Chrysler 300.

Battery Engine Warranty Cold Cranking Amps
94RH7 V8/5.7L Replacement 36 months Performance months 800
H7-AGM V8/5.7L Replacement 36 months Performance months 850
94RH7 V6/3.6L Replacement 36 months Performance months 800
H7-AGM V6/3.6L Replacement 36 months Performance months 850
BATTERIES

V8/5.7L

- Battery: 94RH7

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V8/5.7L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

V6/3.6L

- Battery: 94RH7

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V6/3.6L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

Buy the Right Battery for Your Chrysler 300

You can pretty much drive your Chrysler 300 until you don't want to anymore. But your 300's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your 300’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, 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. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2018 Chrysler 300. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Chrysler’s service specs for 300 battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your 300?

Your Chrysler 300 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your 300 needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the expanding power demands of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 300 and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2018 Chrysler 300 Battery

Did you recently have a new 2018 Chrysler 300 car battery installed? Great job! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked 300 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Chrysler 300-specific, visit your nearest store. Our technicians are happy to help.

  • Why doesn’t my 300 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old 300 battery? We’ll recycle your car battery for you!
  • How much will replacing my Chrysler 300’s battery cost if I get a DieHard battery? Chrysler 300 batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
  • What is the average lifespan of a car battery? 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.
  • Why is there white, flaky stuff around my 300’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your 300 car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
  • How do I clean a corroded 300 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 300 owner’s manual for instructions on how to do so.
  •  Who carries 300 batteries near me? Your local Firestone Complete Auto Care sells and installs 300 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.