Why won’t my 3500 battery hold a charge?

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 lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old 3500 battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Ram 3500?

Get affordable prices on Ram 3500 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.

How often should I replace my 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.

What is the white, crusty substance accumulating on my 3500’s battery post?

The white, flaky stuff that can build up around your 3500’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your 3500, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

What do I do about corrosion on my 3500 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 3500 owner’s manual for instructions on how to do so.

Who carries 3500 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 3500 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.

2017 Ram 3500 Batteries

Get a New Ram Battery

Get a New Ram 3500 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2017 Ram 3500 today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

2017 Ram 3500 Battery Replacement & Size

Need more info about Ram 3500 batteries? Use the following chart to find information on Ram 3500 battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
94RH7	L6/6.7L	Replacement 36 months	Performance months	800
H7-AGM	L6/6.7L	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	V8/6.4L	Replacement 36 months	Performance months	800
H7-AGM	V8/6.4L	Replacement 36 months	Performance months	850

BATTERIES
L6/6.7L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
L6/6.7L - 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
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

Schedule an Appointment

Buying a Replacement Battery for Ram 3500

Your 3500 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2017 Ram 3500 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or weak lights can all signal that your battery is waving goodbye.

You can also get a Free Battery Test at your local 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 2017 Ram 3500 running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Ram’s service specs for 3500 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your 3500?

We only want what’s best for your Ram 3500, which is why we only carry top-of-the-line replacement parts and batteries. Your 3500 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using the latest innovative technology to satisfy the expanding power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Ram 3500 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2017 Ram 3500 Battery

Got a new car battery installed in your 2017 Ram 3500? 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, limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your 3500 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Ram 3500-specific, stop by your nearest store. Our technicians have the answers.

Why won’t my 3500 battery hold a charge? 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 lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my old 3500 battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Ram 3500? Get affordable prices on Ram 3500 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.
How often should I replace my 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.
What is the white, crusty substance accumulating on my 3500’s battery post? The white, flaky stuff that can build up around your 3500’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your 3500, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
What do I do about corrosion on my 3500 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 3500 owner’s manual for instructions on how to do so.
Who carries 3500 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 3500 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.