Why won't my 300 battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my dead 300 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much do DieHard batteries cost for your Chrysler 300?

Get affordable prices on Chrysler 300 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.

What is the average lifespan of a car battery?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

Why is there white, flaky stuff around my 300’s battery post?

The white, crusty stuff that can accumulate around 300 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I remove corrosion from my 300 car battery?

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.

Where can I purchase 300 batteries near me?

You can shop for 300 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

Car Batteries for 2006 Chrysler 300

Get a New Chrysler Battery

Get a New Chrysler 300 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2006 Chrysler 300 today and schedule a quick installation at Firestone Complete Auto Care.

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2006 Chrysler 300 Battery Replacement & Size

Researching battery replacements 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	V6/2.7L	Replacement 36 months	Performance months	800
H7-AGM	V6/2.7L	Replacement 36 months	Performance months	850
94RH7	V8/5.7L	Replacement 36 months	Performance months	800
H7-AGM	V8/5.7L	Replacement 36 months	Performance months	850
94RH7	V6/3.5L	Replacement 36 months	Performance months	800
H7-AGM	V6/3.5L	Replacement 36 months	Performance months	850
94RH7	V8/6.1L	Replacement 36 months	Performance months	800
H7-AGM	V8/6.1L	Replacement 36 months	Performance months	850

BATTERIES
V6/2.7L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V6/2.7L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
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
V6/3.5L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V6/3.5L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/6.1L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/6.1L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Shopping for Chrysler 300 Car Batteries

Your 300 doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Don’t get stranded by your 300’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or dim headlights can all signal 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 2006 Chrysler 300 running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Chrysler-specific recommendations for 300 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your 300, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for 300s?

Your Chrysler 300 deserves the best, which is why we exclusively carry the best. Your 300 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard 300 batteries surpass expectations using the latest innovative technology to satisfy the expanding power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 300 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.

After Buying 2006 Chrysler 300 Battery

Did you recently have a new 2006 Chrysler 300 car battery installed? Great job! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your 300 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Chrysler 300-specific, pay us a visit. Our expert techs have the answers you need.

Why won't my 300 battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my dead 300 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Chrysler 300? Get affordable prices on Chrysler 300 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.
What is the average lifespan of a car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
Why is there white, flaky stuff around my 300’s battery post? The white, crusty stuff that can accumulate around 300 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
How do I remove corrosion from my 300 car battery? 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.
Where can I purchase 300 batteries near me? You can shop for 300 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.