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China
National Standards
In Force
GB 31241-2022
Lithium ion cells and batteries used in portable electronic equipments—Safety technical specification
Update Date: Apr 24, 2024
Latest Published
Dec 29, 2022
Implemented
Jan 01, 2024
Abolished
Industry
Chemical
Region
China, 亚洲
Issuing Authority
State Administration for Market Regulation, Standardization Administration of China
Main Content
This standard specifies the safety requirements and test methods for lithium ion cells and batteries used in portable electronic equipment. It is applicable to lithium ion cells and batteries (hereinafter referred to as cells and batteries) used in portable electronic equipment, with examples of such equipment including: a) portable office products: laptops, tablets, etc.; b) mobile communication products: mobile phones, cordless phones, walkie-talkies, etc.; c) portable audio/video products: portable TVs, portable audio/video players, cameras, camcorders, voice recorders, Bluetooth headsets, portable speakers, etc.; d) other portable products: electronic navigators, digital photo frames, game consoles, e-books, portable power banks, portable energy storage power supplies, portable projectors, wearable devices, etc. Lithium ion cells and batteries with similar uses to the above examples can refer to this document. Additional requirements may apply to lithium ion cells and batteries used in portable electronic equipment in specific scenarios such as vehicles, ships, airplanes, and special fields such as medical, mining, and underwater operations, and this standard is not applicable to lithium ion cells and batteries used in electronic cigarettes.
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Lithium ion cells and batteries used in portable electronic equipments—Safety technical specification
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