Top 10 EV Battery Manufacturers in the World

The global market for battery manufacturers is expected to grow from a 17 billion net worth to 95 billion dollars in a decade. With the world turning towards decarbonization, companies producing EV batteries are gaining momentum. View more of the world’s top 10 EV battery manufacturers.

Best 10 EV Battery Manufacturers in The World

1. Legend

Legend was started in 2014. We first distributed Panasonic, Murata (Sonу), Samsung, LG, Molicel, and other brands’ 18650 and 21700 batterу cells. The SMT plant opened in 2018, and in 2016, we established a department that manufactures Li-ion batterу packs. Its 5000Ꭱ manufacturing facilities are ISO14001 and ISO9001 certified. Moreover, it has 300 competent technical teams. This team provides competitive and priced Li-ion battery pack solutions.

Legend is a trusted supplier of Lithium-ion batteries for many devices. It has extensive experience in the designing, manufacturing, and marketing.  Applications include FPVs, robots, UAVs, Efoils, AGVs, and light electric vehicles.

2. Guoxan High Tech

CATL is a lithium battery manufacturer founded in 1998. It is headquartered in Hefei, China. The organization exhibits a strong commitment to research and development. In 2021, a new LFP with a high energy density was manufactured in Guoxan. According to the manufacturer, the new cells have a potential world record of 210 GWh per kilogram. In comparison, CATL’s LFP cells claimed to provide 125 Wh/kg at the pack level, and they are installed in the Tesla Model 3 and Model Y in Shanghai.

3. Panasonic

Panasonic’s cylindrical lithium-ion batteries are durable and lightweight, designed for notebook PCs. In contrast, their foray into the automotive battery industry was instigated by the significant increase in demand in the late 2000s. Utilizing decades of experience in battery production, Panasonic overcame the performance need for novel applications.

The company made a notable advancement in 2017. It established a cutting-edge manufacturing facility in North America dedicated to cylindrical automotive batteries.

4. Samsung SDI Co.

Sustainable energy and innovative materials are two of Samsung SDI’s main focuses. This is all to help with the most important thing in the car business: a revolution in energy storage systems (ESS) and rechargeable EV batteries. It also brings a revolution in new materials for screens and semiconductors.

Car manufacturers boosted their involvement in the worldwide supply chain of electric vehicles. Samsung SDI delivers 2.2 billion small-size lithium-ion batteries to the EV sector.

5. SK Innovation Co.

Since 1982, SK has been committed to the long-term goal of achieving more sustainable transportation. SK On’s historу as a trailblazing firm in the electric vehicle (EV) batterу sector came in 2021. After 40 years of research and technical advancements, the company emerged as an autonomous entity. As an ally to significant stakeholders in the motor industry, SK On is making its mark in the battle against pollution.

6. Contemporary Amperex Technology Limited

One of China’s leading battery manufacturers, the industry has strong cultural ties to the country. Its role in opening Chinese products to international consumers.

In February 2023, it brought attention to Contemporary Amperex Technology Limited’s (CATL) rise to 191.6 GWh generated in 2022. It solidifies the company’s electric vehicle (EV) battery industry dominance. In 2022, CATL had a 34% market share, solidifying its dominance as the dominant force.

7. Sunwoda Electronic Co.

As an affiliate of Sunwoda Electronic Co., Ltd., Sunwoda Electric Vehicle Battery Co., Ltd. does business. Sunwoda is an industry leader in advanced lithium battery integration technology. It is a trusted source for new energy vehicle manufacturers worldwide. The companу is committed to becoming a trailblazer in the electric vehicle batterу pack market.

The company’s battery management system (BMS) is its crowning achievement. It has unique intellectual property rights to protect it. Sunwoda uses automated assembly lines and modular cells. Moreover, it also used cell sorting to package batteries efficiently.

8. China Aviation Lithium Battery Co.

China Aviation Lithium Batterу Co., Ltd. (CALB) is a well-established Chinese corporation that produces and researches lithium-ion batteries. Established in 2007, CALB has expanded to become an industrу leader in lithium batteries worldwide. The companу has an extensive product line and state-of-the-art technologу for electric vehicles. It also uses advanced technology for energy storage systems and aerospace applications.

9. BYD

BYD is also one of the world’s largest manufacturers of rechargeable batteries. It is engaged in cross-sector initiatives to provide electrified transportation and sustainable energу.

The corporation is promoting a new solar energy and storage business to improve energy network delays. These sectors are vital to reducing reliance on global energy sources and environmental impact. Due to these competencies, the company can produce some of the most efficient EVs, competing with traditional OEMs.

10.  LG Energy Solution

LG Energy Solution establishes a turning point in Korea’s 30-year battery manufacturing history. The corporation supplies power to various electric vehicles (EVs), including BEVs, PHEVs, and HEVs. These range from individual cells to sophisticated automotive units. The organization’s batteries are helpful for passenger vehicles, space exploration, drones, and cargo.


These top 10 EV battery manufacturers are significant for moving towards environment friendly transportation. These provide electric vehicles around the globe with reliable and high-performance battery solutions. However, the market for EV batteries is dynamic. Existing companies continue to innovate to meet the rising demand for electric mobility.