Author: ZZM002

Battery Safety Standard Comparison: IEC 62133 vs UL 2054

If you are a brand owner, procurement professional, or product manager working on power banks, wireless

IEC 62368 vs UL 62368: Comparison of Global and US Safety Standards for Charging Products

If you sell chargers through cross-border e-commerce, or often buy charging accessories overseas, you must have

Battery Standard Comparison: UN 38.3 vs IEC 62133-2

If you have been in the cross-border business of charging products such as power banks and

Complete Guide to Global Certifications for Power Banks

Have you ever had these experiences: a power bank you bought via overseas online shopping gets

Comparison of South Korea KC Certification: Safety Certification vs EMC Certification

For those in the South Korean charging product market, most have probably heard of KC certification,

EMC Standard Comparison: EN 55032 vs FCC Part 15

Have you ever encountered these situations: a charger plugged into the same power strip slows down

Comparison of US Energy Efficiency Standards: DOE Level VI vs Energy Star

Comparison of US Energy Efficiency Standards: DOE Level VI vs Energy Star If you have ever

Global Certification Guide for GaN Chargers

If you travel frequently or have many desktop devices, you have most likely heard of GaN

EU Energy Efficiency and Environmental Protection Comparison: ErP vs RoHS

For those working with EU charging products, you have most likely heard of the terms ErP

Desktop Power Supply Certification Guide

If you have ever bought a laptop power adapter or a desktop multi-port USB-C fast charging

Complete Guide to RCM Certification for Power Adapters

If you run a power adapter business targeting the Australian market, or shop for charging products

Complete Guide to Global Certifications for Power Adapters

When we buy chargers via overseas shopping or sell power supplies cross-border, we always see a

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