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What are the international standards for power lithium batteries?

2026-04-06 04:46:38 · · #1

There are a series of international standards for power lithium batteries, covering aspects such as battery design, manufacturing, safety performance, environmental adaptability, transportation, and recycling. Below are some commonly used international standards for power lithium batteries:

UN38.3

UN38.3 is an international standard for the safe transport of lithium-ion batteries. This standard specifies the safety requirements for lithium-ion batteries during transportation, including tests for battery packaging, stability, temperature effects, vibration, shock, pressure, and short circuits. Batteries certified with UN38.3 can be legally and safely transported worldwide.

IEC 62619

IEC 62619 is a standard published by the International Electrotechnical Commission (IEC) regarding the performance and safety requirements of lithium-ion battery packs. This standard specifies requirements for the safety performance, performance testing, environmental adaptability, and service life of lithium-ion battery packs to ensure their safety and reliability in various applications.

IEC 62133

IEC 62133 is an international standard for the safety and performance testing of lithium-ion batteries. This standard covers requirements for the safety performance, performance testing, environmental adaptability, labeling, and instructions for use of lithium-ion batteries to ensure their safety and reliability in various applications.

ISO 12405

ISO 12405 is a standard published by the International Organization for Standardization (ISO) for lithium-ion battery packs. This standard specifies requirements for the design, manufacture, safety performance, environmental adaptability, and labeling of lithium-ion battery packs to ensure their safety and reliability in various applications.

GB/T 31485

GB/T 31485 is a standard for lithium-ion power battery packs issued by the Standardization Administration of China. This standard specifies the requirements for the terminology and definitions, classification, technical requirements, test methods, marking, labeling, instructions for use, and packaging of lithium-ion power battery packs to ensure their safety and reliability in the Chinese market.

In addition to the standards mentioned above, there are many other international and regional standards, such as those issued by standards organizations like IEC, ISO, and UL, as well as local standards issued by the United States, the European Union, Japan, and other regions. These standards cover aspects such as battery design, manufacturing, safety performance, environmental adaptability, transportation, and recycling, providing important technical and safety support for the international development of power lithium batteries.


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