EV & ESS

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EV
12V/48V
E-Motor
Industrial
ESS
CELL

PACK

Drive the future with green energy
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CELL

Drive the future with green energy
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PACK
CELL

Consumer Application

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Mobile Phone Battery

COSMX continues leading Li-ion pouch cell new technology, new material, new engineering process developing and upgrade to fulfill mobile terminal market’s increasing requirements on fast charge, high energy density (longer battery life), high reliability (longer lifespan), high safety and high environment adaptability.

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Laptop Battery

COSMX battery solution leads Laptop end user into brand new mobile life through higher energy density, longer cycle life, higher power discharge, faster charge, thinner & lighter and higher temperature resistance technology.

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Mini Battery

 COSMX works closely with worldwide famous brands, committed to fulfill and exceed customers’ expectation on developing higher energy density, longer lifespan, higher power products.

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RD & Innovation

INNOVATION more
Technology Advantages
Foundation and Advance Technology

We develop new materials and cutting-edge technologies for 3C/EV/ESS battery applications.

    • 1500+
      R & D personnels
    • 300+
      Doctors&Masters
    • 400+
      Bachelors
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Technological Advantages
Test Center

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

  • Material Characterizations
  • Simulation
  • Product Test
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Test Center

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

  • Material Characterizations
  • Simulation
  • Product Test
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Technological Advantages
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 production bases in Zhuhai, Chongqing, Zhejiang and has established a factory in India. COSMX is one of worldwide major suppliers of consumer polymer soft pouch lithium-ion batteries, and has long served world's well-known customers in the field of notebook computers, tablet computers, smart phones, smart wearables, power tools, drones and others. 
In the field of power batteries, Zhuhai COSMX have become qualified suppliers for many automotive manufacturers after years of accumulation.  At present, COSMX has entered the fields of high-end electric motorcycles, automotive start-up batteries, energy storage, passenger vehicle BEV and high-voltage energy storage. 
At the same time, the company has a group of talented individuals in professional and technical fields of electrochemistry, materials science, physical chemistry, machinery and automation, computing and information systems. It has accumulated a wealth of technical achievements and won many national and provincial honorary awards.
COSMX
  • 2019
    The Company was renamed COSMX in 2019.
  • 966million
    Registered capital: RMB 966 million
  • 412907 m2
    Factory floor space: 412907 square meters
From2019-1-1

Sevice Footprints

GLOBAL
  • SAN FRANCISCO
  • Helsinki
  • Seoul
  • Kyoto
  • Taipei
  • Zhuhai
  • Cirebon
  • Chennai
  • Cape town
  • Sao paulo
  • Cape town
  • Islamabad
  • Riyadh
  • Santiago
  • Mexico City
  • Lagos
  • Cairo
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