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EV & ESS

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PACK

Driving the Future by Green Energy
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CELL

Driving the Future by Green Energy
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PACK
CELL

Consumer Applications

Consumer Applications more

mobiles phones Battery

COSMX continues leading in rechargeable Li-ion battery cells, pack and system integrations with advanced technologies, new materials, new engineering process developing and upgrade to fulfill all the customer urgent requirements on fast charge, high energy density，high reliability (longer service life), high safety performance and high environment adaptability（both low and high temperature performance）.

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Laptop Battery

COSMX's leading advanced technologies provide the perfect battery solution to PCs & Notebook users and bring them into brand new mobiles life through high energy density, long cycle life, high power discharge, fast charge, ultra thin & light, and high temperature performance technologies.

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Mini Battery

COSMX has been working closely with world-renowned branded companies and concentrated on developing higher energy density, longer lifespan, higher power battery to satisfy customer's expectations and create value for the whole society.

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R&D Innovation

INNOVATION more
Fundamental and Advanced Technologies

COSMX R&D teams keeping developing state-of-art technics and chemical systems to layout frontier technologies for  3C/EV/ESS, etc fields battery applications.

    • 1500+
      R&D
    • 300+
      Doctors & Masters
    • 400+
      Bachelors
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Test Laboratory

Mainly : material characterizations, simulation, product test, etc.

  • Material Characterizations
  • Simulation
  • Product Test
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Test Laboratory

Mainly : material characterizations, simulation, product test, etc.

  • Material Characterizations
  • Simulation
  • Product Test
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Platform & Product Development

We develop the advanced technology platform according to market requirements and provide a total solution for products to meet customers’ demands.

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About Us

about more
COSMX was established in 2007 and headquartered in Zhuhai. It has three main production bases in Zhuhai, Chongqing, Zhejiang and has established a factory in India. COSMX is one of the worldwide major suppliers of consumer Li-ion batteries, and has long served for world's well-known customers in the field of PCs, notebooks, tablets, smart phoness, smart wearables, power tools, drones and other fields. 
 
In the field of power batteries, COSMX have been recognized as qualified supplier for many automotive manufacturers after years of accumulation.  At present, COSMX has entered the fields of electric motorcycles, automotive start-up batteries, energy storage, and move forward to BEV and high-voltage energy storag fields. 
 
At the same time,  COSMX has a group of talented and professional R&D technicians on electrochemistry, materials science, physical chemistry, machinery and automation, computing and information systems, which formed stronge support for the development of the company by accumulated a wealth of technical achievements and won many industry and national honorary awards.
  • 2019
    Rebranded as "COSMX"
  • RMB1.12Billion
    Registered capital
  • 1.86Million m2
    Factory floor space
From2019-1-1