What Company Makes Batteries for Electric Cars? Introducing The EV Battery Market and Materials

What Company Makes Batteries for Electric Cars Introducing The EV Battery Market and Materials

What company makes batteries for electric cars? This is a question that many consumers are asking as the popularity of electric vehicles (EVs) skyrocket even more with each passing year. It turns out that a lot is happening behind the scenes in EV battery manufacturing. It’s a whole new industry that features many players, and the struggle of who will be at the top is real. 

To understand what company makes batteries for electric cars and how they do it, we must first take a look at the EV battery market. This blog post will introduce you to the EV battery market and the materials used in these batteries. We will also discuss the growth of the EV battery market and some of the challenges that manufacturers face in this industry.


What is an EV Battery?

An EV battery is a type of rechargeable battery that stores energy to power electric vehicles. These batteries are usually lithium-ion batteries, which were introduced in 1991. Lithium-ion batteries are popular because they are lightweight and have a high energy density, which means that they can store a lot of energy in a small space.

The EV battery market is growing rapidly as the demand for electric vehicles increases. According to multiple business and financial reports across the internet, the global EV battery market is expected to grow from $20 billion in 2020 to about $39 billion by 2025. 

This rapid growth is due to three main factors, including:

  • The increasing global interest in electric vehicles
  • Advances in battery technology
  • Government incentives for electric vehicle adoption.


Supply Chain Concerns

Growing Demand

The rise of EVs comes concerns about the ability of battery manufacturers to meet this consistently-growing demand. The battery supply chain is complex, with many players involved in mining, refining, and manufacturing battery materials. There are also concerns about the environmental impact of battery production.

Competing with Other Industries

Another concern is that EVs compete not only with the automotive industry but also with electronics and energy storage devices. Both industries are growing, and both have great demands for lithium-ion batteries.

Rapid Growth

The International Energy Agency projects that there will be over 200 million EVs by 2030. That means the demand for minerals for supplying batteries for EVs is expected to grow rapidly at a five-to-ten-fold scale between now and 2030.


Response to these Concerns

The good news is that the battery industry is working hard to address these concerns. For example, several companies are working on developing new battery materials that are more sustainable and environmentally friendly. Also, new battery production facilities are being built around the world to meet the expected demand for EVs.

At the same time, multiple reports suggest an increase in the global capacity for lithium-ion batteries from a meager 475-gigawatt hour in 2020 to a whopping 2,850 GWh by 2030. In addition, 80 new giga-factories located in different parts of the globe are expected to produce lithium-ion cells and batteries in the coming years.


EV Battery Manufacturing & Requirements

China, Argentina, and Bolivia account for 58% of the globe’s lithium reserves. Meanwhile, Australia puts about half of the world’s lithium into production. There’s also an abundance of lithium suppliers in other parts of the world, including 86 million tons (2%) in the United States alone.

China is the world leader in refining raw materials and turning them into lithium-ion batteries. Currently, more than two-thirds of battery manufacturing is controlled by three companies: CATL in China, LG in South Korea, and Panasonic in Japan. Three other companies bring that market share up to 87%.

In the United States, over 87% of battery packs and 70% of battery cells are manufactured domestically. This is largely due to Tesla’s industry dominance in the EV market. The company is known for its vertical integration, with Panasonic in Nevada as the main supplier of its batteries.

Batteries used in electric vehicles must be durable and have a long lifespan. They are also required to maintain a high level of performance in extreme temperatures. These batteries are usually made with cobalt, nickel, and manganese.

The electrolyte in an EV battery is a solution that contains lithium salts. This solution allows for the transfer of electrons between the anode and cathode, which in turn creates an electric current.

The anode is usually made from carbon, while the cathode is made from a transition metal oxide. The most common materials for the cathode are cobalt oxide, nickel oxide, and manganese oxide.

The separator is a thin sheet of material that separates the anode and cathode. It allows the electrolyte to flow between the anode and cathode while preventing a short circuit.

The current collectors allow the electric current to flow from the anode and cathode to the external circuit. Copper and aluminum are the most common materials for the current collectors.


Top 10 EV Battery Makers

These are the list of the 10 EV battery manufacturers in the world. The batteries that power EVs come from these brands:

  1. Contemporary Amperex Technology Co. (CATL) (China): Battery supplier for BMW, Honda, Dongfeng Motor Corp., Tesla, Stellantis, Volvo Car Group, and Volkswagen Group.
  2. LG Energy Solution (South Korea): Battery supplier for Stellantis, Volkswagen Group, Tesla, Groupe Renault, and General Motors
  3. Panasonic (Japan): Battery supplier for Tesla and Toyota
  4. Samsung SDI (South Korea): Battery supplier for Stellantis, Ford, BMW, and Volkswagen Group
  5. BYD Co. (China): Battery supplier for BYD and Ford
  6. SK Innovation (South Korea): Battery supplier for Daimler, Hyundai, Ford, and Kia
  7. China Aviation Lithium Battery (CALB) (China): Battery supplier for Zhejiang Geely Holding Group Co. and GAC Motor
  8. Gotion High-Tech (China): Battery supplier for SAIC, Volkswagen Group, and Chery Automobile Co.
  9. Automotive Energy Supply Corp. (AESC) (Japan): Battery supplier for Nissan and Groupe Renault
  10. Ruipu Energy Co. (REPT) (China): Battery supplier for Yudo Auto and Dongfeng



Manufacturing EVs is a delicate and complicated process, which is made more difficult when trying to find the best battery supplier. Fortunately, DATAMYTE can help you find the right partner. With the DataMyte Digital Clipboard, you can create an entire workflow dedicated to helping you assess the EV battery maker and choose the best one for your needs.

The DataMyte Digital Clipboard is a comprehensive workflow automation software. You can create workflows for each specific area, such as customer management or supplier qualification. The system can also be customized to fit your company’s specific needs and preferences—including finding the ideal battery supplier for your EVs.

You can even create EV checklists to help you track the progress of each vehicle you manufacture or assess potential battery suppliers you should partner with. In addition, the DataMyte Digital Clipboard lets you monitor every aspect of the manufacturing process and ensure that you always use the best possible supplier for your needs.

Contact us today to learn more about how the DataMyte Digital Clipboard can help your EV manufacturing efforts. We’ll be happy to answer any questions you have and provide you with a free demo of our software.



So, what’s next for the EV battery market? As the demand for EVs continues to grow, so does the need for better batteries. As a result, we can expect to see more battery makers and innovations in battery technology enter the market. 

With DATAMYTE, you can stay ahead of the curve by streamlining your EV manufacturing operations and find the best EV battery supplier. Contact us today to learn more.



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