Why won’t my Magnum battery hold a charge?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Magnum battery?

We’ll recycle your car battery for you!

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

Dodge Magnum 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.

How often should I replace my car battery?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

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

The white, crusty stuff that can accumulate around Magnum 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 clean corrosion off my Magnum vehicle battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Who carries Magnum batteries near me?

Your local Firestone Complete Auto Care sells and installs Magnum batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2006 Dodge Magnum Batteries

Get a New Dodge Battery

Get a Battery for Your Dodge Magnum

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

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The Right Battery Size for a 2006 Dodge Magnum

Researching battery replacements for your Dodge Magnum? Use the following chart to find information on Dodge Magnum battery size and cold cranking amps.

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	V6/3.5L	Replacement 36 months	Performance months	800
H7-AGM	V6/3.5L	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	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
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
V8/5.7L - 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
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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Buying a Replacement Battery for Dodge Magnum

Your Magnum 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 Magnum’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 faded headlights may all indicate that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Dodge Magnum a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Dodge-specific recommendations for Magnum car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for Magnums

Your Dodge Magnum deserves the best, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard Magnum batteries surpass expectations using state-of-the-art advancements to satisfy the increasing power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Dodge Magnum and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Magnum’s New Battery Last

Have you recently had a fresh battery installed in your Dodge Magnum? Great job! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Magnum Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Dodge Magnum-specific, stop by your nearest store. Our expert techs have the answers you need.

Why won’t my Magnum battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Magnum battery? We’ll recycle your car battery for you!
What’s the cost of DieHard batteries for Dodge Magnums? Dodge Magnum 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.
How often should I replace my car battery? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
Why is there white, flaky stuff around my Magnum’s battery post? The white, crusty stuff that can accumulate around Magnum 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 clean corrosion off my Magnum vehicle battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Who carries Magnum batteries near me? Your local Firestone Complete Auto Care sells and installs Magnum batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.