Why doesn’t my Ram 1500 battery stay charged?

A battery that won't hold a charge is almost 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 local Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Ram 1500 battery?

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

How much will replacing my Dodge Ram 1500’s battery cost if I get a DieHard battery?

Dodge Ram 1500 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?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

Why is there white, flaky stuff around my Ram 1500’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 Ram 1500 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 remove corrosion from my Ram 1500 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 Ram 1500 owner’s manual for instructions on how to do so.

Where can I purchase Ram 1500 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Ram 1500 batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

2008 Dodge Ram 1500 Batteries

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Get a New Dodge Ram 1500 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2008 Dodge Ram 1500 today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2008 Dodge Ram 1500

Not sure what battery to get for your Dodge Ram 1500? Check the chart to find the right car battery size and cold cranking amps for your Ram 1500.

Battery	Engine	Warranty		Cold Cranking Amps
65-1	V6/3.7L	Replacement 24 months	Performance months	850
65-2	V6/3.7L	Replacement 36 months	Performance months	850
65-AGM	V6/3.7L	Replacement 36 months	Performance months	750
65-1	V8/4.7L	Replacement 24 months	Performance months	850
65-2	V8/4.7L	Replacement 36 months	Performance months	850
65-AGM	V8/4.7L	Replacement 36 months	Performance months	750
65-1	V8/5.7L	Replacement 24 months	Performance months	850
94RH7	V8/5.7L	Replacement 36 months	Performance months	800
65-AGM	V8/5.7L	Replacement 36 months	Performance months	750

BATTERIES
V6/3.7L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V6/3.7L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.7L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/4.7L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/4.7L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/4.7L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/5.7L - Battery: 65-1 - Warranty: Replacement 24 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: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750

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Shopping for Dodge Ram 1500 Car Batteries

Your Ram 1500 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 Ram 1500’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or dim headlights can all signal that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest 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 necessary, a battery replacement to help keep your 2008 Dodge Ram 1500 running! Car batteries are one of our many specialties! Our expert technicians understand Dodge service recommendations for Ram 1500 battery CCAs and reserve capacity. Get help figuring out the battery size that's best for your Ram 1500, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Ram 1500?

Your Dodge Ram 1500 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using the latest innovative technology to fuel the expanding power needs of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Dodge Ram 1500 and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Ram 1500’s New Battery Last

Have you recently had a fresh battery installed in your Dodge Ram 1500? Congrats! 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 your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Ram 1500 Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Dodge Ram 1500 battery, visit your nearest store. Our technicians are happy to help.

Why doesn’t my Ram 1500 battery stay charged? A battery that won't hold a charge is almost 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 local Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Ram 1500 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Dodge Ram 1500’s battery cost if I get a DieHard battery? Dodge Ram 1500 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? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
Why is there white, flaky stuff around my Ram 1500’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 Ram 1500 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 remove corrosion from my Ram 1500 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 Ram 1500 owner’s manual for instructions on how to do so.
Where can I purchase Ram 1500 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Ram 1500 batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.