Category: International Standards and Testing Database

USB-IF Regulatory Certification System Architecture

If you have ever bought chargers, charging cables, or electronic devices with a USB-C port overseas,

IEC 60068 Environmental Reliability Test Standard

If you have bought cross-border chargers, charging cables, or car adapters from overseas, you have most

IP Protection Rating Test Items and Judgment Rules

If you have ever bought chargers, charging cables, or outdoor power banks, you have most likely

IEC 60529 Standard for Degrees of Protection Provided by Enclosures (IP Code)

When buying chargers, power banks, USB-C cables, or in-car charging devices, you have most likely seen

Regulations for Sea Transport of Lithium Batteries

Overseas sellers of charging products, cross-border e-commerce practitioners, or people who often ship electronic accessories have

Regulations for Air Transport of Lithium Batteries

Whether you are traveling abroad, studying abroad, or on a business trip, you have most likely

UN38.3 Test Items and Qualification Judgment

Many overseas users have encountered situations where customs or international express delivery services require a UN38.3

UN38.3 Lithium Battery Transport Test Standard

Have you ever encountered situations like this: a magnetic power bank you bought via cross-border online

UL 2054 Household and Commercial Battery Safety Standard

When shopping for power banks, wireless earbud charging cases, or spare camera batteries in North America,

Detailed Explanation of the IEC 62133 Portable Lithium Battery Safety Standard

If you’ve bought power banks, 2-in-1 chargers with built-in batteries overseas, or paid attention to the

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