Vehicles

To be the best power partner of the life
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Telecom & ESS

To be the best power partner of the life
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Vehicles
Telecom & ESS

Consumer Application

Consumer application more

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
Foundation and Advance Technology

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

    • 600+
      600+ R&D engineers
    • 200+
      200+ with PhD or Master’s degree
    • 400+
      400+ with Bachelor’s degree
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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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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 production bases in Chongqing and India. The company has become one of the world's top four suppliers of polymer lithium ion batteries. Its customers include the world's top electronics companies, and it has established direct cooperation with famous power industry brands in Europe, America, Asia, Africa and Latin America, as well as in China. 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. The company is now leading the world in the lithium battery industry. The company was officially renamed “Zhuhai CosMX Battery Co., Ltd.” in 2019.

  • 2019
    The Company was renamed COSMX in 2019.
  • 867million
    Registered capital: RMB 867 million
  • 412907 m2
    Factory floor space: 412907 square meters
From2019-1-1

Global Distribution

GLOBAL