Car Batteries for 2012 Ram 3500

Get a New Ram 3500 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2012 Ram 3500 today and schedule a quick installation at Firestone Complete Auto Care.

2012 Ram 3500 Battery Replacement & Size

Need more info about Ram 3500 batteries? Use this chart to find the right battery size and CCAs for your Ram 3500.

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
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

Buy the Right Battery for Your Ram 3500

Sadly, your Ram 3500 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Ram 3500 stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, or weak lights can all signal that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 needed, a replacement battery for your 2012 Ram 3500. Car batteries are one of our many specialties! Our expert technicians understand Ram service recommendations for 3500 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for 3500s?

We know 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 3500 batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power needs of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Ram 3500 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 2012 Ram 3500 Battery

Got a new car battery installed in your 2012 Ram 3500? Great job! Give your new car battery the best start with proper care. 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.

Top 3500 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Ram 3500-specific, pay us a visit. Our technicians are happy to help.

  • Why won’t my 3500 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’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead 3500 battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for Ram 3500s? Ram 3500 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 long is a car battery good for? 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 stuff around my 3500’s battery post? If you notice white, crusty stuff around the battery terminals of your 3500, 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 3500’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • What do I do about corrosion on my 3500 car battery? Regularly inspecting and cleaning your battery terminals will help keep your 3500’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Who sells 3500 batteries near me? Your local Firestone Complete Auto Care sells and installs 3500 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.