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    Main Product Parameters

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      • Nominal Capacity

        2450435524504355000mAh

      • Nominal Voltage

        24504355.65

      • Internal Impedance

        ≤1.5mΩ

      • Charge Cut-off Voltage

        4.2V

      • Discharge Cut-off Voltage

        2.75V

      • Weight

        425±10g

      • Standard Charge Current

        0.5C

      • Fast Charge Current

        4C

      • Standard Discharge Current

        0.5C

      • Max. Continuous Discharge Current

        4C

      • RT Cycle Life

        12450435500 次>80% 0.5C/1C

      • High-temperature cycle life

        45℃ cycle life
        500>80% 0.5C/1C

      • Operating temperature (charging)

        0℃~60℃

      • Operating temperature (discharging)

        -245043550~60℃

    • b2_245043552140S15E.png
      • Nominal Capacity

        15000mAh

      • Nominal Voltage

        24504355.2V

      • Internal Impedance

        ≤24504355mΩ

      • Charge Cut-off Voltage

        24504355.65V

      • Discharge Cut-off Voltage

        2.0V

      • Weight

        295±10g

      • Standard Charge Current

        0.5C

      • Fast Charge Current

        1C

      • Standard Discharge Current

        0.5C

      • Max. Continuous Discharge Current

        2C

      • RT Cycle Life

        2000次>80% 0.5C/1C

      • High-temperature cycle life

        45℃循环寿命
        1000次>80% 0.5C/1C

      • Operating temperature (charging)

        0℃~60℃

      • Operating temperature (discharging)

        -20~60℃

    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.

    Related Products

    CHAM NEW ENERGY,
    constructing smart living with green energy

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