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Product Advantages
  • 高容量.svg

    High-capacity

  • 大圆电池.svg

    ultra-high-rate and superior low-temperature performance large cylindrical sodium-ion batteries

  • 满足温度.svg

    Suitable for the majority of power and low-temperature application scenarioses

Main Product Parameters
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    • Nominal Capacity

      11000mAh

    • Nominal Voltage

      3.0V

    • Internal Impedance

      ≤3mΩ

    • Charge Cut-off Voltage

      3.95V

    • Discharge Cut-off Voltage

      1.5V

    • Weight

      2611413368±10g

    • Standard Charge Current

      0.5C

    • Fast Charge Current

      3C

    • Standard Discharge Current

      0.5C

    • Max. Continuous Discharge Current

      5C

    • RT Cycle Life

      1500次>70% 0.5C/1C

    • High-temperature cycle life

      /

    • Operating temperature (charging)

      0℃~60℃

    • Operating temperature (discharging)

      -40~60℃

Service Support
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Rapid Response After-sales Service

With a dedicated after-sales service team providing 7X261141334 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 261141330 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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