T/SZAACN 00001-2020 Wireless earbuds lithium-ion battery general technical requirements

Scope

Scope: This standard specifies the terms and definitions, product design requirements, test environment and equipment, type test and sample requirements, test requirements and methods, marking, packaging, transportation, storage, etc. for lithium-ion batteries used in wireless headphones. This standard applies to lithium-ion batteries used in wireless headphones, including lithium-ion batteries built into wireless headphones and lithium-ion batteries built into wireless headphone charging cases (hereinafter referred to as lithium-ion batteries built into charging cases); Main technical content: This standard specifies the general technical requirements for lithium-ion batteries used in wireless headphones, including lithium-ion batteries built into wireless headphones and lithium-ion batteries built into wireless headphone charging cases (hereinafter referred to as lithium-ion batteries built into charging cases), including room temperature discharge capacity, temperature rise test, low-temperature (-20℃) discharge capacity, high-temperature (55℃) discharge capacity, cyclic life, high-temperature storage, free fall and pressure test, as well as related safety requirements.

Development Information

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