Who Makes Kirkland Batteries? (Auto, Car, Interstate, Alkaline for Costco!)

Who Makes Kirkland Batteries

Have you ever wondered who makes Kirkland Costco Auto, Car, Interstate, or Alkaline batteries?

Costco is well known for selling cheap items in bulk. One item that always seems to catch people’s eyes is their Kirkland batteries.

They are among the cheapest batteries in the US.

So, who makes Kirkland batteries? Kirkland Alkaline batteries are produced by Duracell while the Kirkland hearing aid batteries are made by Ray-O-Vac and Kirkland car batteries being made by Johnson Controls.

All of your questions are going to be answered right here.

Who makes Kirkland batteries?

This is going to be dependent on the batteries that you are looking at. However, you may be surprised to know which companies are producing many of these batteries.

In some cases, you get high-quality batteries, even if you do buy something that looks like a budget brand.

Standard batteries

When we talk about standard batteries, we are talking about Kirkland alkaline batteries. This includes:

  • AAA batteries
  • AA batteries
  • 9V batteries
  • C batteries
  • D batteries

Basically, these are the batteries that you would use in your day-to-day life i.e. the batteries that go in your remote control, children’s games, etc.

At the moment, all evidence points toward these batteries being produced by Duracell. Yep. These batteries come from the exact same factory that some of the more expensive batteries on the market come from. 

Do bear in mind that you won’t find this actually listed on the Kirkland battery packaging. You should also bear in mind that the battery producer could change at any moment.

So, if Costco believes that they are no longer getting a good deal buying the Duracell batteries in, then they may change who their supplier is. However, we doubt that this is something that is going to be happening any time soon.

They have been working with Duracell for an incredibly long time.

We will talk more about the quality of these batteries in a short while. Before we do that, we have two more battery types to talk to you about.

Hearing aid batteries

It seems as if the hearing aid batteries provider for Kirkland batteries does change every so often.

At the moment, everything seems to point toward their batteries being made by Ray-O-Vac. Although, some people have noted that this name does not appear on all of the product packagings.

This means that Costco could be using multiple suppliers for their hearing aid batteries.

If you really want to know who is manufacturing your hearing aid batteries, then it should say it on the back of the Kirkland packaging. 

Kirkland car batteries

This includes all car batteries, boat batteries, etc. Basically, those bigger batteries that you use to power your vehicles.

There does seem to be a little bit of confusion about who makes Kirkland car batteries. This is because, for a short while, Costco seemed to discontinue its range of car batteries.

Although, they do now seem to have made a comeback in many stores throughout the United States.

At the moment, everything seems to point toward Kirkland car batteries being made by Johnson Controls.

You may also see their batteries branded as Optima Batteries. They are exactly the same battery, just sold under the Kirkland Batteries brand name.

Costco Interstate Batteries

Interstate batteries are a product of Costco Wholesale and manufactured by Johnson Controls.

Are Kirkland batteries good?

Yes, Kirkland batteries are good.

Let’s start with the alkaline batteries. There is a small chance that these batteries are made from Duracell batteries that Duracell didn’t really think would be good enough for their main range of batteries i.e. the ‘rejects’.

Although, we doubt that this is the case.

We doubt that Duracell has really shaken up its manufacturing process to produce Kirkland batteries. We reckon that they are going to be exactly the same as the Duracell batteries.

Since Duracell batteries are known for their longevity, then you can be sure that you are getting a high-quality battery here.

Even if it is doesn’t last as long as a Duracell battery, it is still going to be a whole lot cheaper to pick up Kirkland batteries. They offer a bigger bang for your buck.

Because there is a chance that their hearing aid batteries are produced by different companies, there doesn’t really seem to be a consensus on how decent their batteries are. However, as Kirkland is the only hearing aid battery sold by Costco, they are unlikely to be bad.

Costco’s reputation is on the line here. So, we are sure that hearing aid users will be able to get a lot of life out of Kirkland hearing aid batteries.

Their automotive batteries are said to offer the best bang for your buck in the business. If you want an automotive battery that beats the competition, then you need to look into Kirkland automotive batteries. 

Read also: Who Makes Kirkland Brand Vodka? (Proved!)


Kirkland batteries from Costco are produced by some of the biggest names in the battery manufacturing business.

This means that you can score yourself some top-of-the-line batteries for a price that isn’t all that high at all.

Always try to pick up Kirkland batteries. You will be surprised at just how good they are.

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Lindsey graduated with an MBA in 2009. Since then, Lindsey has worked in the retail and consumer service industry as a manager, advisor, and marketer. Lindsey is also the head writer and Co-founder of Rvandplaya.com. Lindsey is based in Morgantown, West Virginia.

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