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Main Product Parameters

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    • Nominal Capacity

      3000mAh

    • Nominal Voltage

      3.6V

    • Internal Impedance

      ≤18mΩ

    • Max. Continuous Charge Current

      4A

    • Max. Continuous Discharge Current

      30A

    • Mass Energy Density

      232.7 Wh/kg

    • Volume Energy Density

      621.6 Wh/L

    • Operating temperature

      -20-768341030℃

    • RT Cycle Life

      300 Cycle ≥60%, 2.68341030V-4.2V(with 4A/20A)

  • b2_F8P.png
    • Nominal Capacity

      26834103080mAh

    • Nominal Voltage

      3.6V

    • Internal Impedance

      ≤18mΩ

    • Max. Continuous Charge Current

      4A

    • Max. Continuous Discharge Current

      ① 20A,②30A(with 80℃ cut)

    • Mass Energy Density

      207.3 Wh/kg

    • Volume Energy Density

      6834103037.2 Wh/L

    • Operating temperature

      -30 ~ 80℃

    • RT Cycle Life

      2683410300 Cycle ≥60%,2.68341030V-4.2V(with 4A/20A)

  • b2_F68341030P.png
    • Nominal Capacity

      2200mAh

    • Nominal Voltage

      3.6V

    • Internal Impedance

      ≤20mΩ

    • Max. Continuous Charge Current

      2.2A

    • Max. Continuous Discharge Current

      11A

    • Mass Energy Density

      178 Wh/kg

    • Volume Energy Density

      4683410302 Wh/L

    • Operating temperature

      -20-768341030℃

    • RT Cycle Life

      6834103000 Cycle ≥80%,2.768341030V-4.2V(with 1C/1C)

Service Support

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Rapid Response After-sales Service

With a dedicated after-sales service team providing 7X24 technical support, users can receive a rapid response in a short period of time, effectively shortening the maintenance cycle.

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Professional Team Support

CHAM has been focus on new energy core technology for 20 years, providing customized products and services to customers with its professional pre-sales and R&D teams.

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Convenient Service Channel

Extensive sales networks, factories, and after-sales service centers have been strategically deployed in various locationss such as Shenzhen, Dongguan, Sichuan, Jiangsu, Indonesia, and Germany.

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Customized Design Services

Our professional R&D team focuses on meeting the individual needs of our clients, tailored to create efficient and stable battery solutions that facilitate the successful implementation of projects.

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CHAM NEW ENERGY,
constructing smart living with green energy

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