Top 10 Brands Ranking of 18650 Lithium Batteries.
Global competition pattern in lithium battery industry: China, Japan, and South Korea are all strong, with Panasonic taking the lead.
At present, the global lithium battery industry presents a tripartite pattern of strong support from China, Japan, and South Korea. According to the global power lithium battery shipment data released by SNE Research in 2018, Panasonic's power lithium battery shipment volume has become the top enterprise in the world, with a shipment volume of 13.38 GWh, while China's CATL ranks second with a shipment volume of 11.07 GWh. According to the top 10 global lithium battery companies in terms of shipment volume in 2018 and the top 10 global lithium battery companies not included in China's electric vehicle installation calculation, there is a significant global difference. The main reason is the adjustment of China's subsidy policy for new energy vehicles, and foreign battery companies such as LG Chem have not been included in the power battery catalog, thus being excluded from the mainstream market.

Based on the two rankings, the competitive tiers of the global and Chinese lithium battery industries are as follows:
International giants Panasonic, LG Chem, and Samsung SDI;
The top tier companies in China are CATL and BYD;
The second tier companies in the domestic market are Guoxuan High tech, Bike Battery, Funeng Technology, and EVE Energy
1、 Ranking of Chinese Lithium Battery Brands
The competitive landscape of China's lithium battery industry: fierce industry reshuffle and concentration towards leading companies
In 2018, the number of lithium battery companies in China was 93, a decline from 2017, and the industry reshuffle pattern was severe. Industry chain companies faced a "big wave washing sand" screening.
1. CATL Ningde Times
Ningde Times New Energy Technology Co., Ltd
Founded in 2011, we are a provider of energy storage solutions for green energy applications. We are a large-scale production and sales enterprise that integrates research and development/production of power battery systems for pure electric vehicles/hybrid vehicles
2. BYD BYD
BYD Co., Ltd
Founded in 1995, it is a well-known brand in the field of new energy vehicles in China, providing comprehensive solutions for new energy. It is a listed enterprise engaged in the fields of electronics, automobiles, new energy, and rail transit
3. Guoxuan High Tech
Guoxuan High Tech Co., Ltd
Established in 2006, we are a listed company specializing in the research, development, production, and operation of new lithium-ion batteries and their materials, as well as a supplier and service provider of battery materials and cell design processes
4. Li Shen LISHEN
Tianjin Lishen Joint-Stock Co
Founded in 1997, we are a provider of green energy solutions for all applications, focusing on the research and development of various types of lithium batteries. We are positioned as an international high-end supporting/technology quality enterprise
5. Yiwei EVE
Huizhou Yiwei Lithium Energy Co., Ltd
We are a smart interconnected energy solution provider that integrates core businesses such as lithium primary batteries, lithium-ion batteries, power systems, and electronic cigarettes. Our products cover industries such as smart grids, smart transportation, smart security, energy storage, and new energy vehicles
6. AVIC Lithium Battery CALB
AVIC Lithium Battery Technology Co., Ltd
Under the Aviation Industry Corporation of China, Chengfei Integrated Holdings is a high-tech enterprise specializing in the research, production, sales, and market application development of lithium-ion power batteries, battery management systems, energy storage batteries, and related integrated products, as well as lithium battery materials. It is committed to providing complete product solutions and comprehensive lifecycle services to global customers.
7. BAK BAK
Shenzhen Bike Power Battery Co., Ltd
Established in 2001, we are a high-tech enterprise that provides polymer battery cells/battery packaging/battery solutions, and integrates the research and development, production, and sales of lithium-ion battery cells
8. Desay Battery
Huizhou Desai Battery Co., Ltd
Established on October 22, 2002, it is a large-scale secondary lithium-ion battery packaging enterprise. Its products are widely used in terminal products and equipment such as smartphones, laptops, medical devices, mobile speakers, IoT terminals, electric bicycles, balance bikes, car start stop, drones, energy storage, etc.
9.
Guangzhou Battsys
Guangzhou Battsys Co., Ltd
Guangzhou Battsys Co., Ltd (NEEQ: 837375),was founded in 2006,which is a join-stock high-tech enterprise engaging in ODM and OEM,specially for customized and diverse research & production of lithium-ion battery.BATTSYS owns "BATTSYS" and "FULLRIVER" brands,product types including Steel Shell Cylindrical Li-ion Battery,Pouch Cylindrical Li-ion Battery,Pouch Square Battery,Pouch Ultra-thin Battery,Energy Storage Battery,Lead-acid Conversion to Lithium Battery and Small Power Battery.
2、 Ranking of Foreign Lithium Battery Brands
Panasonic Panasonic
Panasonic Corporation (China) Co., Ltd
Founded in 1918, it is a comprehensive electronic technology enterprise group under Panasonic Corporation in Japan, specializing in the production and sales of various electrical products in various fields such as home appliances, digital audiovisual electronics, office products, aviation, etc.
LG Chem
Established in 1947, it belongs to the baiLG Group, one of the three major chemical companies in South Korea, and is now the largest comprehensive chemical company leading the country's chemical industry.
Main business: power lithium batteries, basic materials, information electronic materials, biochemistry.
Company advantage: The first batch of mass-produced lithium-ion batteries in South Korea, with world leading technological strength, dominates the market in the fields of automotive batteries, ESS batteries, and mobile device batteries.
Samsung SDI
With 12000 employees, its research and development centers are located in South Korea and Japan. Russia and other countries also have offices in Taiwan, Germany, Malaysia, India, Vietnam and other places, making them among the top lithium battery manufacturers in the world.
Main business: Small lithium-ion batteries, ESS, Automotive batteries, electronic materials.
Company advantages: We have established partnerships with multiple manufacturers around the world for lithium-ion batteries, such as Volkswagen Group and BMW.
Sony Sony
A globally renowned large comprehensive multinational enterprise group in Japan, founded in May 1946, is one of the world's largest electronic product manufacturing companies. In July 2016, Murata Manufacturing acquired Sony's battery division.
Main business: video game consoles, digital accessories, electronic components, professional systems.
Company advantage: Sony is the pioneer of lithium batteries. The company released its first commercial lithium battery in 1991, and lithium batteries began to become the power source for electronic products.
SK INNOVATION
Founded in 1962, its predecessor, the Korean Oil Corporation, was the first refining company in South Korea. Currently, SKI is the largest petrochemical group in South Korea, with a wide range of layouts in energy, chemistry, new materials, and other fields.
Main business: oil development, batteries
Company advantages: We have the core technology of power lithium battery separators and are the third manufacturer in the world to develop lithium battery separators. We also have patented technologies for low shrinkage and heat resistance in separator manufacturing, which have been used in electric vehicles since 2008; Battery suppliers for Mitsubishi Fuso, Mercedes Benz, Hyundai, and Kia.
AESC
Established in 1994, it is a joint venture between Japan Motor Corporation (Japan), Japan Electric Corporation (NEC), and NEC Dongjin Corporation (NEC Dongjin).
Company advantages: Compared with current nickel hydrogen batteries, AESC's developed lithium batteries can provide nearly twice the power capacity, and the unique layered structure also makes the volume of the lithium battery module lighter and more practical.
A123 Systems Company
A company specializing in the development and production of lithium-ion batteries and energy storage systems in the United States, founded in 2001, now has over 2000 employees worldwide. It was acquired by Wanxiang Group in 2013.
Main business: batteries, modules, systems
Company advantages: Lithium ion batteries lead the lithium-ion battery market with high power and energy density, long lifespan, and excellent safety performance.