Top 10 Largest Lithium-ion Battery Manufacturers 2023

Lithium-ion batteries have revolutionized the electronics market, finding applications in various industries such as solar, electronics, mobile phones, medical equipment, and electric vehicles. With higher energy density and lower hazards compared to other battery types, lithium-ion batteries are becoming increasingly popular for energy storage solutions. In light of the recent disruptions in the global supply of rare-earth metals, it is important to have a comprehensive understanding of the top lithium-ion battery manufacturers in the world and China. This article presents the top 10 largest lithium-ion battery manufacturers in the world and the top 10 biggest lithium-ion battery manufacturers in China.


Top 10 Largest Lithium-ion Battery Manufacturers in the World:

1. CATL (China)

CATL, or Contemporary Amperex Technology, is the world’s largest lithium battery manufacturer for electric vehicles (EVs). The company focuses on energy storage systems, vehicle power battery systems, battery recycling, and cell production. CATL is known for producing long-lasting and affordable lithium-ion batteries.

2. LG Chem (South Korea)

LG Chem is a leading Korean lithium-ion battery manufacturer known for producing high-quality batteries for various applications, including electronics, home appliances, and electric vehicles. LG Chem supplies batteries to major automotive companies such as Daimler, Volkswagen, Hyundai Kia, and GM.

3. Panasonic Corporation (Japan)

Panasonic is a renowned multinational company based in Japan that supplies batteries to Tesla. Its power cells are highly efficient, with less than 5% cobalt content. Panasonic is known for manufacturing high-quality home appliances, electronics, and office products, and its batteries are known for their durability.

4. BYD Company (China)

BYD is a Chinese company specializing in rechargeable batteries. It produces lithium-ion batteries for passenger and commercial vehicles, as well as energy storage systems. BYD’s batteries are known for their longevity, and the company is also recognized for its electric vehicle manufacturing.

5. Samsung SDI (South Korea)

Samsung SDI is a leading manufacturer of lithium-ion batteries for smartphones and electric vehicles. Its batteries are used by major automotive companies like BMW. Samsung SDI utilizes NCM (nickel-cobaltanganese) and N (nickel-cobalt-aluminum) materials for the positive electrode, and its batteries have a prismatic packaging form.

6. SK Innovation (South Korea)

SK Innovation is a prominent refining company in the Asia Pacific region. It produces lithium-ion batteries with exceptional wet separators, ensuring stability. SK Innovation supplies batteries to motor groups like Hyundai for electric vehicles and renewable energy grids.

7. Tesla (US)

Tesla, founded in 2003, is not only known for its electric vehicles but also for its remarkable lithium-ion batteries. Tesla uses Nickel Cobalt Aluminum chemistry for its power cells. The company also manufactures solar products and other household items.

8. Clarios (Germany)

Clarios, a subsidiary of the Brookfield business, specializes in advanced power industry and energy storage solutions. The company produces lithium-ion batteries designed to handle high electrical loads and usage. Clarios’ batteries have a longer lifespan, low fuel usage, and advanced technology.

9. Toshiba Corporation (Japan)

Toshiba Corporation is one of the oldest lithium battery manufacturers, known for its research and development in lithium batteries. The company produces rechargeable lithium-ion battery cells with a long lifespan and rapid charging capabilities. Toshiba batteries are widely used in industrial and vehicle applications.

10. Etekware Battery (China)

Etekware is one of the top lithium-ion battery manufacturers in China, specializing in sustainable energy generation and storage. The company produces a wide range of lithium iron phosphate batteries tailored to customer requirements. Etekware batteries are used in various applications, including RV, marine, EV, home power storage, golf carts, solar, and UPS systems.

Top 10 Biggest Lithium-ion Battery Manufacturers in China:


As mentioned earlier, CATL is the largest lithium battery manufacturer in China, specializing in vehicle batteries.

2. BYD Company

BYD is a prominent Chinese lithium-ion battery manufacturer known for its rechargeable batteries and electric vehicle production.

3. Etekware Battery

Etekware is a leading Chinese lithium-ion battery manufacturer focused on sustainable energy generation and storage.


GOTION is a China-based company known for its innovative designs and a wide range of new energy power cell products.

5. ATL

Amperex Technology Limited (ATL) is the world’s largest producer of rechargeable lithium-ion battery packs. The company supplies batteries to popular smartphone, tablet, and power tool brands.

6. Wanxiang A123

Wanxiang A123 specializes in starter batteries and low voltage batteries, offering customizable and ready-to-install systems.


Lishen is one of the top three lithium-ion battery suppliers in China, producing power batteries, consumer electronic batteries, and ultracapacitors.

8. EVE

EVE is a major manufacturer of lithium-ion batteries in China, providing technical facilities and a wide range of power cell products.

9. AVIC Lithium Battery

AVIC is a leading Chinese aviation science and technology company that produces efficient lithium-ion batteries for various applications.

10. REPT

REPT is a Chinese company invested by Tsingshan Industry, focusing on new energy production and sales. It produces standard-size lithium-ion batteries with a market share of over 20%.


Having knowledge about the top lithium-ion battery manufacturers in the world and China is crucial for making informed decisions in purchasing batteries for various applications. The companies listed in this article have a proven track record in producing high-quality lithium-ion batteries for diverse industries. Whether it is CATL, LG Chem, Panasonic, or Etekware Battery, these manufacturers offer reliable and efficient energy storage solutions. As the demand for lithium-ion batteries continues to grow, these are at the forefront innovation and sustainability in the industry.