About BAK

Founded in 2001, BAK Battery (hereinafter referred to as "BAK") was headquartered in Longgang District, Shenzhen, Guangdong.
It has now developed into an international leading new energy enterprise with lithium battery, electric vehicle and battery recycle as its three core business lines.
BAK owns upstream and downstream industry clusters in China that integrate the research and development, production and sales of lithium batteries and lectric vehicle, such as Shenzhen BAK Power, Zhengzhou BAK Battery.
In addition, the company has subsidiaries in Europe and India and has set up offices in the United States to support the extensive domestic market and expanding oversea market.


Core Business

Lithium battery is the basic business of BAK. As one of the first companies to enter the field, BAK has always occupied a leading market position with its superior product quality, rich product forms and extensive marketing network. It is the supplier for such giants as ZTE, HP, Lenovo, Samsung, Yulong, Volkswagen, FAW, BMW and Chery.
According to the statistics of Japan IIT Institute of Research, an authority in the lithium industry, BAK Battery accounted for 5% of the global market share in 2011, ranking No.7 in the world.
BAK products and solutions have covered the fields of digital products, energy storage products and new-energy automotive and battery recycling, forming a comprehensive electric power solution system.

Digital Power

The application range of BAK's consumer electronics products, battery products and solutions covers notebook computers, tablets, mobile phones, mobile power, camcorders, cameras, Bluetooth headsets and other industries.
Product quality has been recognized by top international digital manufacturers. It is the first and so far the only lithium battery company to enter the HP, Dell Supplier system.

Vehicle Power

Early in 2006, BAK built the fully automated 18650 cylindrical battery production line and put it into operation. Years of accumulation in production and sales allows Shenzhen BAK to get affirmation of well-known automobile manufacturers both at home and abroad, such as Zotye, Chery, BMW Brilliance, Geely, FAW and Yutong.
In addition, BAK also cooperated with battery management system (BMS) providers like klclear and Hangsheng to deliver a complete solution for customers, from electric cores to battery packs.
As the country further strengthens efforts to support new-energy automotive industry, BAK’s power battery business is booming.

Storage Power

BAK products are widely used in wind, water and solar energy storage power stations, street lights, families, communication base stations and orbital energy storage areas.
BAK lithium is found everywhere, whether in the mountains or deep valleys, high-speed trains or backyards.

Battery Recycle

Shenzhen BAK plans to construct the "Waste New energy Vehicle Dismantling and Recycling" project that covers an area of 30,000 square meters, use sophisticated automated dissembling equipments and specialized processes for effective recovery, recycling and proper disposal of batteries for scrapped new-energy automotives.Starting from the recycling of battery for terminal application, it's expected to improve battery utilization, promote circular economy development, and fundamentally solve social problems caused by scrapped cars.

New Energy Vehicle

Relying on BAK power battery cell technology, BAK’s partly or wholly owned enterprise of electric vehicle and electric bus enterprises possess motors and electric control and vehicle control technologies, fully grasps the three core technologies of electric vehicle.

Electric Vehicle

The company is committed to research and development and technological innovation of electric vehicles, the application of the world's leading products and technologies, such as lightweight body technology and manufacturing process, CMT welding and aluminum-aluminum spot welding technology, efficient brake energy recovery system, to create electric vehicle products in line with Chinese and international markets.
As the emerging business of BAK Group, the electric vehicle industry is bound to develop rapidly.

Electric Bus

BAK electric bus operations are primarily based on the company’s cooperation with the domestic leading bus manufacturing enterprise Jiangxi Anyuan Group. The two sides jointly funded the establishment of Jiangxi Anyuan-BAK New Energy Bus Co., Ltd.
Jiangxi Anyuan-BAK New Energy Bus Co., Ltd. is a company focused on R&D, manufacturing, sales, maintenance, spare parts and services of lithium-ion new-energy buses such as oil-electric, gas-electric hybrid and pure electric powered buses. Anyuan BAK is formerly known as Ayvip. With the technology accumulation of Ayvip and Shenzhen BAK in passenger car manufacturing and power battery system R&D, Anyuan BAK now has the ability to manufacture multiple categories of new energy buses.

R&D Ability

Technology development and innovation capability of an enterprise is the core of its competitiveness.
BAK always places high importance on enhancing the company's R & D strength and capability of independent innovation in the company's development.
The company continues to increase R&D investment, with the annual average R&D spending accounting for more than 5% of revenue. In the future, the company will continue to increase R&D investment, and enhance the company's core competitiveness by continuously improving its capability of independent innovation.

R&D Center

BAK R&D center is a "National/Municipal Enterprise Technology Center". The "national post-doctoral research station" and "new-energy vehicle system research institute" have been set up in the technology center to create a high-level battery and material research and development center.

R&D Team

The R&D center has nearly 400 full-time R&D staff, more than 1,200 independent patents, and 520 cumulative patent grants. The patents cover key materials (components), battery design, battery production technology, and battery equipment, forming independent power/energy storage battery design and scale production intellectual property rights.

R&D Achievement

With strong R&D strength and ultra-scale industrial base, BAK has undertaken nearly 30 major national and local S&T projects in the new-energy power battery industry (including 6 national 863 projects and 5 other projects under Central Ministries & Agencies), organized and participated in establishment of 15 international and regional industry standards.

Quality System

BAK passed the ISO9001 quality system certification, ISO14001 environmental system certification, and TS16949 quality system certification. Its lithium products have passed the European CE certification, RoHS certification, UL certification in North America and so on.

BAK is set on creating the most opportunities for employees; creating the best value for customers; creating the highest returns for shareholders; creating the greatest benefits for the society.


Lithium Eco-Chain                   


Contact Us         


 Scan to follow our Wechat account     Click to enter our Alibaba Store

Individual Visitor

Digital Power

Shenzhen BAK Battery Co., Ltd.

Enterprise Visitor

Vehicle Power

BAK Industry Park, Kuichong, Dapeng, Shenzhen

Our Partner

Storage Power

Phone No: 0755-61886818

Meida Oaganization

Battery Cell

Fax No: 0755-89770062

Job Applicant

Email: info@bak.com.cn

Zip Code: 518119