Company

Cospowers Technology Company limited is a leading scientific and technological enterprise in the lithium battery industry and has more than 30 years of experience in technology and product development, On the basis of integrating the high-quality assets and excellent teams of Coslight International Group, Cospowers is determined to become the world's first-class new energy overall solution provider, providing high-quality products and services to the world's first-class customers. We will continue to carry out technological innovation, break through the battery performance and application boundary, provide customers with smart system solutions, and promote the common development of electrochemical energy storage industry.

主营业务
Main business

In the future, lithium battery will change human life in a smarter, more efficient, cleaner and cheaper way, and energy storage is an important link to the green energy network. Cospowers people will rely on the technical precipitation in the battery industry for more than 30 years to help to realize the green development concept that lucid waters and lush mountains are invaluable assets, and make every effort to build Cospowers into an outstanding smart lithium battery overall solution provider. Cospowers exists to link the green and beautiful energy world.


——Shan Hui-The President of Cospowers

  • Electric
    Electric
  • Communication
    Communication
  • Household Energy Storage
    Household Energy Storage
  • Data Center
    Data Center
  • Industry & Commerce
    Industry & Commerce

  未来锂电将会以更智慧、高效、清洁、平价的形式改变人类生活,储能是链接绿色能源网络的重要纽带。昆宇人将依托30余年在电池行业的技术沉淀,助推实现绿水青山就是金山银山的绿色发展理念,全力将昆宇电源打造成为全球一流的智慧锂电整体解决方案提供商。

  昆宇,为链接绿色美好能源世界而存在。

——单辉  昆宇电源总裁
Vision

To become a respected smart lithium battery solution provider

Mission

Promote ecological conservation, share clean energy

TEAM  Core values

Trustworthiness 

Effective collaboration 

Adventurous spirit 

Moderately inclusive environment 

Quality culture

Quality helps management, quality drives management, and quality is management

Social responsibility

Lucid waters and lush mountains are invaluable assets. Adhering to the concept of green development is the cornerstone of Cospowers sustainable development. It is our responsibility to build a bright green energy future.

社会责任

坚持可持续发展与承担企业社会组责任是昆宇基业长青的基石

构建美好绿色能源未来是我们的责任。

Cyclic ladder utilization
Technology-driven, value-added environmental protection. Cospower has mastered the ladder utilization technology of the whole industrial chain and has successfully formed a circular closed loop in the ladder utilization industrial chain, thus being truly responsible for the environment to the end.Technology-driven, value-added environmental protection. Cospower has mastered the ladder utilization technology of the whole industrial chain and has successfully formed a circular closed loop in the ladder utilization industrial chain, thus being truly responsible for the environment to the end.
Green environmental protection management
履行安全环境保健能源经营的责任和义务考虑产品生产全过程,开发出绿色环保产品,以环保工艺技术,有效使用资源和能源。
Help employees succeed
技能提升和职业发展、对员工及成就的认可对多元化的尊重,是企业吸引人才、激发潜能的决定性因素,我们要将此作为要务,密切关注员工的培养发展,确保每位员工都能在昆宇电源追求职业梦想。
R&D and manufacturing
R & D manufacturing

Prismatic aluminum casing battery CELL, battery management system BMS, energy management system EMS, system integration, battery recycling.

400

+

Research and development patents
13

%

The proportion of technicians
1500

+

Patented technologies and scientific research achievements

21

+

overseas branches/subsidiaries

70

+

Our business covers nearly 70 countries and regions around the world

NO.1

The shipment of lithium battery products for communication energy storage ranks first in the world  

23

GWh+

The cumulative shipments 

of energy storage lithium 

battery products has exceeded 23GWh

350000

+

More than 350,000 communication base stations, power energy storage systems, 

various UPS and high-voltage energy storage systems have been installed in the world

History
Company history
2025
BloombergNEF 2025 Global Tier 1 Energy Storage Manufacturer; The 1.5GWh sodium-ion battery production line in Changde officially entered mass production.
2024
Cospowers Technology Co., Ltd. was established. Construction began on the 1.5GWh sodium-ion battery production line in Changde. The Anhui factory with 3GWh capacity commenced operation.
2023
Won a bid for a 720MWh energy storage system order; COSPOWERS branches were established successively in Guangdong and the Netherlands.
2022
COSPOWERS branches were established successively in Beijing, Anhui, India, and South Korea; Successfully grid-connected multiple standalone energy storage systems exceeding 100MWh; The Changsha Technology Research Institute was established; Launched high-energy-density liquid-cooled energy storage system products and achieved an 80MWh system application.
2021
Launched the "Jian" series of energy storage-specific battery cells; The Changde factory with 1.5GWh capacity commenced operation; Secured a United Nations supply chain project for photovoltaic and energy storage business; First export of energy storage systems to international markets; Launched smart lithium-ion energy storage products
2020
The Dongping factory with 3GWh capacity commenced operation.
2019
COSPOWERS was officially founded, with subsidiaries established successively in Harbin and Changde.
2013
Coslight Shenzhen was established.
2012
Ranked first in global market share for lithium-ion energy storage in communication base stations.
2007
Among China's first batch of enterprises to research, develop, and manufacture power lithium-ion batteries.
2000
Among China's first batch of enterprises to research, develop, and manufacture lithium-ion batteries.
1999
Coslight International Group Technology Co., Ltd. was listed in Hong Kong
1995
The self-developed fixed valve-controlled sealed lead-acid battery has been put into mass production
1994
Harbin Coslight power plant was established
1988
China's first valve-controlled sealed lead-acid battery manufacturing enterprise
Cospowers Technology Co., Ltd.

地址:No.28, Dongqi Road, Dongying City, Shandong Province, P.R.C.

电话:0546-7768891

邮箱:dysales@cospowers.com

Changde Cospowers New Energy Technology Co., Ltd.

地址:NO.4 Songlin Road, Economic and Technological Development Zone, Changde City, Hunan Province ,P.R.C

电话:0736-2750698

邮箱:dysales@cospowers.com

Anhui Cospowers New Energy Co., Ltd.

地址:No. 1, Jing18 Road, Tiankang Avenue, Tianchang City, Anhui Province, PRC

电话:15651822777

邮箱:dysales@cospowers.com

Cospowers Technology Company limited Changsha Branch

地址:Building 13, Phase I, Zhongdian Software Park, 39 Jianshan Road, Yuelu District, Changsha City, Hunan Province, PRC

电话:0736-2750698

邮箱:dysales@cospowers.com

BeiJing Cospowers New Energy Co., Ltd

地址:No.169 Jijiamiao Road, Fengtai District, Beijing

电话:13510821286

邮箱:dysales@cospowers.com

Guangdong Cospowers New Energy Co., LTD

地址:No.23, Gantang Avenue, Wujiang District, Shaoguan City, Guangdong Province, PRC

电话:0751-6108888

邮箱:dysales@cospowers.com

Changde Cospowers New Energy Co.,Ltd.

地址:No.4 Songlin Road,Sujiadu community,Zhangmuqiao Street,Economic and Technological Development Zone, Changde City, Hunan Province,PRC(Room 301, 3rd Floor,Comprehensive Building,Graphene Industrial Park)

电话:0736-2750698

邮箱:dysales@cospowers.com

Hong Kong Cospower Technology Co., Ltd.

地址:Unit 804, 8/F, Inter-Continental Plaza, 94 Granville Road, Tsim Sha Tsui East, Kowloon, Hong Kong

邮箱:dysales@cospowers.com

Harbin Coslight New Energy Co., Ltd

地址:No.8 Taihunan Road, Jizhong Area, Yingbin Road, Development Zone, Harbin, P. R. China

电话:+86-451-51016603

邮箱:dysales@cospowers.com

Shenzhen Coslight Technology Co., Ltd.

地址:No.2,Guangtian Road, No.3 Industrial Zone, Luotian Community, Yanluo Street, Baoan District, Shenzhen, Guangdong Province, P.R.C

电话:0755-33185898

传真:0755-36693098

邮箱:dysales@cospowers.com

Lexel Battery (Shenzhen) Co., Ltd

地址:No.2,Guangtian Road, No.3 Industrial Zone, Luotian Community, Yanluo Street, Baoan District, Shenzhen, P.R.C

电话:0755-27066466

传真:0755-83432939

Cospowers America Inc.

地址:3859 S. Valley View Blvd. Suite 2, Las Vegas. NV 89103.USA

邮箱:dysales@cospowers.com

COSPOWERS NEW ENERGY PRIVATE LIMITED

地址:Plot No.: 25-B Hardware Park, Imaratkancha, Raviral,Maheswaram (M), Ranga Reddy, Telangana - 500005

邮箱:wuzhijian@cospowers.com

COSPOWER COMPANY LIMITED (South Korea)

地址:909-15, Ganam-ro, Ganam-eup, Yeoju-si, Gyeonggi-do, Republic of Korea

邮箱:dysales@cospowers.com

Cospowers B.V.

地址:Prins Hendrikkade 21 E, 1012TL Amsterdam, Netherland

邮箱:dysales@cospowers.com

Cospowers GmbH

地址:Taufsteinstr. 1, 63477 Maintal, Germany

电话:+4917621618771

邮箱:Brunner@cospowers.eu.

Cospowers Chile Spa

地址:Manquehue Norte 151 Office 1205 Las Condes, Metropolitan Region, Chile

电话:+569 2055 6305

邮箱:contacto@cospowers.cl

Cospowers Technology Australia Pty Ltd.

地址:301 Burwood Hwy Burwood Vic 3125

邮箱:dysales@cospowers.com