Do You Know Who Makes Diehard Batteries? (Answer Explained)

With more than 50 years of experience serving the automotive industry, Diehard has already achieved enough recognition for offering top-rated vehicle batteries that are built with quality to deliver maximum performance and longevity. 

But do you know who makes Diehard batteries or where the actual making of these batteries takes place?

These are the most commonly asked queries that Diehard customers often ask. 

So, I have decided to answer those questions and share some other facts related to this battery brand in today’s article.

Who Makes Diehard Batteries?

Since 2019, all Diehard batteries were produced by North American vehicle battery manufacturing giant Johnson Controls. But after the company sold out its battery business, Clarios LLC took over the responsibility and started making batteries for the Diehard brand.

Reportedly, some of the previous batteries of Diehard were also manufactured by Exide.

But after the 2001 fraud conspiracy accusation against Exide, the production authority was solely continued by Johnson Controls.

Where Are Diehard Batteries Made?

It is difficult to confirm the current manufacturing location of Diehard batteries since the new manufacturer Clarios LLC has not revealed the details yet.

However, Johnson Controls used to have manufacturing facilities all around the world. 

Johnson Controls had manufacturing plants and operational facilities in the USA as well as Australia, Germany, Mexico, Austria, Belgium, Brazil, and China

Most Diehard batteries were reportedly manufactured and assembled from Johnston’s USA plant, which was in Wisconsin.

Are Diehard Batteries Any Good?

Consumer’s perception and opinion about one particular product or brand will always vary since everyone’s preferences and needs are different.

But here, I will answer the question based on the overall evaluation of the brand and its products-

Diehard batteries are designed and built to meet the new generation the power-hungry vehicles demand. 

Diehard batteries are engineered with stamped grid technology, which can resist corrosion three times more than normal batteries. 

These batteries are capable of increasing the durability and longevity of both battery and vehicle engines.

Some people doubt Diehard’s quality assurance since they have changed the manufacturer several times, but Diehard never compromised its loyalty towards quality assurance. So, there is nothing to worry about.

Diehard authority kept mass consumer’s ability while pricing their products that’s why these batteries are not expensive either.

Diehard provides a three-year warranty for all batteries, but these batteries can last almost 4 to 6 years.

Therefore, if you are looking for a high-quality battery within budget, undoubtedly, Diehard can be your ideal go-to option.

Manufacturer Of Diehard Batteries:

The Diehard brand mainly has three individual manufacturing companies for its batteries production.  Johnson Controls, Clarios, LLC, and Exide. 

Therefore, I will try to provide a short but in-depth overview of these three manufactures here-

JOHNSON CONTROLS: was solely responsible for all Diehard batteries production until 2019. Johnson Controls is originally an American Irish-domiciled multinational conglomerate, and the headquarter of the company is in Cork, Ireland.

Warren S. Johnson and some Milwaukee investors jointly founded Johnson Electronic Service Company in 1885, in Milwaukee, Wisconsin.

In 1974 they renamed the company Johnson Controls. 

Since 1978, the company has been entirely concentrating on batteries production for all types of vehicles.  

Besides vehicle battery production, Johnson controls Inc is also actively involved in HVAC, fire, and other security equipment production and selling.  

In 2016, the company merged with Tyco International and reformed the brand as Johnson Controls International Plc. 

Johnson had more than 2,000 locations spread over six continents to operate its worldwide production and distribution. 

In 2019, Johnson Controls decided not to continue its automotive battery business and sold its Power Solutions division to another leading company Brookfield Business Partners. 

CLARIOS, LLC: After Brookfield acquired the entire Power Solutions division of Johnson Controls, they launched Clarios as the new face of providing advanced energy storage solutions.

Currently, Clarios is carrying the legacy that Johnson Controls once started. 

Clarios has partnered with 16 companies to increase their R&D and launched 6 research and development centers. Currently, Clarios is serving in more than 140 countries with its over 50 production facilities worldwide.

EXIDE TECHNOLOGY: is an American storage battery manufacturing company and was initially founded as Electric Storage Battery Company by W.W. Gibbs in 1888. Exide technology headquarter is in Milton, GA. 

Exide was involved in Diehard battery production until March 2001

Although there are not enough details or updates on the Diehard brand and Exide technology’s business partnership, sources indicate that in 2001 Exide was involved in a fraud conspiracy with Sears. 

Reports states Exide bribed Sears employees to sell used Diehard batteries as new. After that fraud incident, to avoid any further defaming issues, Diehard stopped their relationship with Exide.

What Are the Types Of Diehard Batteries Available?  

Diehard offers vehicle batteries mainly in four categories so, let’s have a glance at the types of batteries the Diehard brand offers-

  • DieHard AUTOMOBILE Batteries:

Under this category, Diehard offers five different batteries:

  1. DieHard Platinum AGM (available with 3-year free replacement warranty)
  2. DieHard Platinum (available with 4-year free replacement warranty)
  3. DieHard Gold (available with a 3-year free replacement warranty)
  4. DieHard Silver (available with 2-year free replacement warranty)
  5. DieHard Red (available with 1-year free replacement warranty)
  • DieHard POWER SPORTS & MARINE Batteries:

Under this category, Diehard offers a wide range of batteries for power sports or racing cars, motorcycles, ATVs, as well as for marine vehicles such as Snowmobiles, Boats, and marine drives.

  • DieHard SMALL ENGINE Batteries:

Under the small engines category, Diehard offers a wide range of batteries for Golf Carts as well as Lawn & Garden vehicles or equipment.

  • DieHard HEAVY-DUTY FARM & TRUCK Batteries:

Diehard also offers a broad range of specialized batteries for farm and commercial used vehicles such as fleet, tractor, and truck engines.

Where To Buy Diehard Batteries?  

Diehard batteries are available on Sears and Advanced Auto Parts physical and online stores. 

Advanced Auto Part is the official retailer of Diehard batteries. Besides Diehard’s own online store, you can also shop them from Amazon. 

You may also see the Diehard brand name on the Walmart automotive product list, but remember, Walmart only sells Diehard brand parts or accessories such as battery chargers or connectors.

What Are The Best Diehard Batteries?  

Let’s have a quick glance at some of the top-rated batteries from Diehard brand: 

  • DieHard 38232 Advanced Gold AGM Battery
  • DieHard 38188 Advanced Gold AGM Battery
  • DieHard 38275 Advanced Gold AGM Battery
  • DieHard 38228 Advanced Gold AGM Battery
  • DieHard 38217 Group 49 Battery

The above list is based on overall consumer rating and popularity reports of DieHard batteries, so it may not match all consumers since everyone’s opinion on products or brands always varies.

What Are The Best Alternative Of Diehard Batteries?  

If you are looking for the best alternative to DieHard batteries, go for Optima, Bosch, NAPA Car Battery, or AC Delco battery brand. 

Again, do not forget best option always vary based on user’s need, budget and preferences.


Although DieHard is has been considered one of the trusted brands to offer batteries with ultimate dependability for over 50 years, many customers still ask who makes Diehard batteries or where the manufacturing location is. 

Well, I hope today’s article is informative enough to help those people to learn better.

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