Why won’t my Charger battery hold a charge?

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 local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old Charger battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Dodge Chargers?

You can find affordable Charger batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

How long do car batteries last?

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

What is the white, crusty stuff around my Charger’s battery post?

If you notice white, crusty stuff around the battery terminals of your Charger, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Charger’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my Charger 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 Charger owner’s manual for instructions on how to do so.

Who carries Charger batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Charger batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2021 Dodge Charger Car Batteries

Get a New Dodge Battery

Dodge Charger Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2021 Dodge Chargers today and schedule a quick installation at Firestone Complete Auto Care.

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2021 Dodge Charger Battery Replacement & Size

Need more info about Dodge Charger batteries? Check the chart to find the right car battery size and cold cranking amps for your Charger.

Battery	Engine	Warranty		Cold Cranking Amps
94RH7	V6/3.6L	Replacement 36 months	Performance months	800
H7-AGM	V6/3.6L	Replacement 36 months	Performance months	850
94RH7	V8/5.7L	Replacement 36 months	Performance months	800
H8-AGM	V8/5.7L	Replacement 36 months	Performance months	900
94RH7	V8/6.2L	Replacement 36 months	Performance months	800
H7-AGM	V8/6.2L	Replacement 36 months	Performance months	850
94RH7	V8/6.4L	Replacement 36 months	Performance months	800
H7-AGM	V8/6.4L	Replacement 36 months	Performance months	850

BATTERIES
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
V8/5.7L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.7L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/6.2L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/6.2L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/6.4L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/6.4L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buying a Replacement Battery for Dodge Charger

You can pretty much drive your Dodge Charger until you don't want to anymore. But your Charger's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 2021 Dodge Charger battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or weak lights can all signal that your battery needs attention.

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, get your Dodge Charger a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Dodge service recommendations for Charger car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your Charger

We know what’s best for your Dodge Charger, which is why we carry just that. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard Charger batteries surpass expectations and house the latest technology to meet the expanding power needs of modern vehicles They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Dodge Charger and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Dodge Charger Battery

Have you recently had a fresh battery installed in your Dodge Charger? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.