Intelligent wearable devices have the advantages of convenient information processing,seamless communi-cation between humans and machines,and thus improving people's quality of life,which has led to their rapid develop-ment.However,its built-in lithium-ion batteries and battery packs are prone to fire and explosion hazards,thereby en-dangering the safety of users'lives and property.There are no official corresponding standards for lithium-ion batteries and battery packs used in smart wearable electronic products at home and abroad.This article explores the performance and safety of lithium-ion batteries and battery packs for smart wearable devices from three aspects:the current status of domestic and foreign standards,testing items and methods,and testing purposes.
关键词
智能穿戴设备/锂离子电池和电池组/挤压/针刺/冲击
Key words
smart wearables/lithium-ion battery and battery pack/squeeze/prick/shock
维普
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