Product Advantages

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    Overcharge protection

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    Over-discharge protection

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    Overcurrent protection

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    Short-circuit protection

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    Over-temperature protection

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    Optional weak power switch function

Main Product Parameters

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    • Nominal voltage

      72V

    • Nominal capacity

      45Ah

    • Series and parallel connection of cells

      23S3P

    • Cell model

      CMIFR32140-15Ah

    • Operating temperature

      -20~60℃

    • Maximum continuous discharge current

      50A

    • Maximum continuous charging current

      10A

    • Protection level

      IPX6

    • Weight

      ~26.5Kg

    • Dimensions

      W300*H190*L418.5

    • Certifications

      UN38.3

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    • Nominal voltage

      72V

    • Nominal capacity

      45Ah

    • Series and parallel connection of cells

      23S3P

    • Cell model

      CMIFR32140-15Ah

    • Operating temperature

      -20~60℃

    • Maximum continuous discharge current

      50A

    • Maximum continuous charging current

      10A

    • Protection level

      IPX6

    • Weight

      ~29.0Kg

    • Dimensions

      W248*H158*L448

    • Certifications

      UN38.3

Application Scenarios

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 locations 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.

CHAM Battery Technology,
constructing smart living with green energy