Since November 20, 2008, lithium-ion batteries have been included in the control scope of NSPs. That is, secondary lithium-ion batteries with an energy density of more than 400 wh/l (for mobile devices, desktop notebooks, etc.). The following lithium ion batteries are excluded:

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

B: Batteries that are fixed to the product by welding or other means and cannot be easily removed;

PSE round test standard

Jisc8711: secondary lithium battery

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

JIS C 8714: portable lithium ion secondary batteries and battery packs for portable electronic devices - Safety Testing

Battery PSE certification test scope

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