2021 Dodge Durango Car Batteries

Dodge Durango Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2021 Dodge Durango at Firestone Complete Auto Care.

Battery Size & Replacement for 2021 Dodge Durango

Researching battery replacements for your Dodge Durango? Use this chart to find the right battery size and CCAs for your Dodge Durango.

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


- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850


- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900


- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

Buying a Replacement Battery for Dodge Durango

Your Durango 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 Durango’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, bloated battery case, corroded battery terminals, or dim headlights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 Durango a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Dodge’s service specs for Durango 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.

Why Choose a DieHard Battery for Your Durango?

We know what’s best for your Dodge Durango, which is why we carry just that. Your Durango needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard Durango batteries surpass expectations and house the latest technology to fuel the increasing power needs of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Dodge Durango and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2021 Dodge Durango Battery

Did you recently have a new 2021 Dodge Durango car battery installed? Great job! 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, cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Durango Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Dodge Durango battery, pay us a visit. Our technicians have the answers.

  • Why won’t my Durango battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old Durango battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Dodge Durango’s battery cost if I get a DieHard battery? Get affordable prices on Dodge Durango 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.