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        Lithium ion battery PSE certification

        Since November 20, 2008, lithium-ion batteries have been included in the scope of NSPs. That is, secondary lithium ion batteries with energy density exceeding 400 Wh / L (used in mobile devices, desktop notebooks, etc.). Except the following lithium-ion batteries:

        A: Lithium ion batteries used in medical equipment, industrial equipment and automobiles;

        B: A battery that cannot be easily removed by welding or other methods to the product;

        C: Special structure battery

         image.png

        PSE round test standard

        JISC8711: secondary lithium battery

        JIS C 8712: Used for portable sealed alkaline secondary battery box battery pack-safety requirements

        JIS C 8714: Removable lithium-ion secondary batteries and battery packs for use in portable electronic devices-safety testing

        Battery PSE certification test range

        1. Continuous low-rate charging

        2. Vibration

        3. Moulded case stress at high ambient temperature

        4. Temperature cycling

        5. Incorrect installation of a cell (nickel systems only)

        6. External short circuit

        7. Free fall

        8. Mechanical shock

        9. Thermal abuse

        10. Crushing of cells

        11. Low pressure

        12. Overcharge for nickel systems

        13. Overcharge for lithium systems

        14. Forced discharge

        15. Cell protection against a high charging rate (lithium systems only)

        16. Free fall of batteries

        17. External short circuit of batteries

        18. Function of the overcharge protection of batteries

        19. forced interal short-circuit test


        Online consultation

        Online consultation

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        Battery PSE certification

        Since November 20, 2008, lithium-ion batteries have been included in the scope of NSPs. That is, secondary lithium ion batteries with energy density exceeding 400 Wh / L (used in mobile devices, desktop notebooks, etc.).

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