Who Makes Autozone Duralast Batteries? Are Duralast Batteries Good?

One of the most popular car battery brands is Duralast batteries, and it’s owned by AutoZone. This brand has been around for many years, and they are a top-quality company with several other well-known brands to their name. If you need a new battery, this one will be perfect for your needs!

Clarios makes Autozone Duralast batteries. Johnson Controls was the manufacturer until late 2019, Brookfield Business Partners bought Johnson Controls automotive battery business and formed Clarios LLC.

About Clarios: 

Clarios is a leading energy storage technology company that designs, develops, and distributes a range of changing battery technologies.

Clarios has U.S. factories in Missouri, Ohio, and North Carolina as well as facilities in Mexico, Germany, South Korea, Brazil, China, and the Czech Republic.

Clarios also manufacturers many other brands of batteries, including Diehard, Everstart, Duralast, and Kirklands.

The battery brands are made by Clarios:

Is Clarios the Only one to Manufacture These Batteries?

No, there are a few others such as; East Penn and Exide. Here are these manufacturers:

East Penn:

East Penn owns the world’s largest single-site lead-acid battery facility, and they provide a significant portion of the batteries to AutoZone. Unlike Clarios, East Penn is privately owned.

East Penn has made the Duralast battery for many years. It is more expensive than other batteries, but it is also better quality. There are also other kinds of batteries that are cheaper but not as good as the Duralast one.

The brands of batteries are made by East Penn:


You will find that East Penn makes high-quality batteries, more so than Exide. If you are on a strict budget and need to save money, then the ones from this manufacturer are your best option.

Other battery brands made by Exide

Best Duralast Batteries:

Here are the Best Duralast Batteries. The common batteries include; Duralast Gold and Platinum Batteries. They have batteries for automotive and other uses. Take a look at their features and how these are different:


Providing rugged battery power, you can count on is a challenge. When it comes time to replace your battery, let Duralast prove its durability with a high-density paste formula for better performance.

Duralast Gold:

Duralast Gold has high-capacity plates and grids that supply more power during ignition to start your car in the quickest time possible.

Duralast Platinum: (EFB Battery)

Duralast Platinum is an EFB battery engineered with the power of carbon additives for a longer, stronger charge.

Duralast Platinum: (AGM Battery)

Duralast AGM batteries are perfect for vehicles with a variety of electronic accessories. A Duralast battery has twice the cycle life and recharges twice as fast.

Duralast: (Lawn and Garden Battery)

If you are in the market for a new battery, this one will be perfect for your needs. With consistent starting power and up to 250 amps of cold cranking amp capacity, it has enough power for almost any vehicle. The metal separators also reduce the risk of shorting out and extend battery life.

Duralast Gold: (Lawn and Garden Battery)

This Duralast Gold battery is designed to provide consistent, reliable power and starting with up to 350 cold-cranking amps.

Duralast Marine Battery:

Durable enough for marine and RV environments and vibration-resistant with a cold cranking amps rating of 850. The construction of these power grids produces an additional output, maximizing battery efficiency.

Lasts longer than most brands due to the high purity lithium alloy nickel cathode grade metals.

Does Autozone own Duralast?

Yes, Autozone is the parent company of Duralast. Autozone also has some more brands.

How to Keep your Car Battery Good for Years?

  1. Fully charge the battery every once and awhile or you will have to replace it sooner than later.
  2. If you are removing the battery from the vehicle, disconnect only after cold-starting the engine and letting it idle for 5 minutes.
  3. Clean your battery terminals at least once a month.
  4. Recharge your battery every two or three weeks.
  5. There are many things you can do to conserve battery power such as using your headlights less and limiting your driving at night.

What makes Duralast a Good Battery?

Duralast is a good battery for any kind of vehicle, and it’s been used in a range of cars from Chevrolet, Chrysler, Dodge, Ford, GMC, and Mercedes for years.

One of the reasons Duralast is such a good battery is because it has more power than other batteries on the market. Ask your salesperson if you’re not sure what kind of battery you need and they should be able to help you pick out one that’s right for your vehicle.

What is Duralast Battery Warranty and When to Replace?

Duralast is so confident in their batteries that they offer a free replacement warranty within two years. If you have any problems, then you can get a new one.

Duralast batteries last for about 3 to 5 years, but you should replace them when the battery will not hold a charge longer than 30 minutes.

The best time to replace your battery is determined by how often it needs charging or whether it still powers up at all during this time frame.

How to Ensure if Duralast Battery Would Lasts Long?

Duralast batteries are easy to maintain. This is important to maintain your battery because if you have a good battery and follow the care guidelines on a regular basis, then your car will run smoothly for many years.

This is because Duralast batteries are free of lead, cadmium, sulfuric acid sulfates, or other heavy metal compounds.

What Voltage Duralast Batteries have?

The voltage for Duralast batteries is 12 volts.

How to Extend the battery life?

Extending the life of a battery is very important because you want it to last for as long as possible. The best way to extend your battery’s lifespan is by using a slow charger and leave your battery to charge overnight slowly. This can help prolong its standby time and power delivery capacity. Therefore, using a slow charger than fast chargers make the batteries last longer.


So what did you learn from this article about Duralast Batteries? These are good batteries but if you take care of your battery, you can have a good battery for so many years. If there is anything else that we didn’t cover or answer in the comments below, please let us know and we will get back to you promptly! We hope that helped. Have a great day.


3 thoughts on “Who Makes Autozone Duralast Batteries? Are Duralast Batteries Good?”

  1. why does this article show two manufacturers for the Autozone Duralast AGM batteries?…East Penn and Clarios…how do you know which is better? Is the manufacturer listed? Which is the preferred manufacturer?


  2. It’s time to replace batteries for the 12volt system on my houseboat that power 12 volt lighting, water pumps, flush toilets, and other 12 volt accessories. they do not start any engines. I have previously used delco, but they seem to have become junk. Currently using two 6 year old delco voyagers (M29MF) 845 MCA, 675 CCA, 105AH) connected in parallel. They have worked fine. What do you recommend as replacements in lead acid batteries? Deep cycle? My thinking is amp hours are more important than cranking amps? What are the experts thoughts on replacements? Thanks, WH Walker


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