Regarding the question of Amazon's requirement to provide UL certification, I believe that many sellers have encountered it. Many sellers have inquired about UL certification online, and the results they get will be surprising. In fact, many sellers have misunderstood this Amazon feedback. All they ask for is a UL test report. Let's briefly explain the difference between UL certification and UL report.

1. What is UL certification :

UL is the abbreviation of Underwriter Laboratories Inc. (Underwriter Laboratories Inc.). The UL Safety Laboratory is the most authoritative in the United States and the largest private institution in the world engaged in safety testing and identification . U L certification is a non-mandatory certification in the United States. It is mainly the testing and certification of product safety performance, and the purpose is to obtain products with a relatively high safety level for the market.

Now as long as electronic products need to submit UL certification, Amazon will check some products at regular intervals, such as laptop batteries and chargers , display screens, etc. sold on the Amazon website must meet the certification standards. Note that Amazon may revoke your selling privileges if these criteria are not met.

Second, what is the UL report:

A UL report is a document issued by a laboratory test accredited by the ILAC ISO17025 standard , confirming that your product has been tested and complies with the corresponding UL standard . Before the beginning of March , Amazon has successively sent email notices to relevant sellers: products that do not provide UL reports will be removed from the shelves. Therefore, the friends who have not done the UL report quickly do it.

3. Common standards for UL certification:

Car charger UL2089

Power bank UL2056

Audio and video UL62368

Data cable UL9990

Electric coffee maker UL1082

Garment Steamer UL1005

Similar household appliances UL60335

LED display UL48

Cushion heater UL130

Electric fan UL507

String Lights UL588

Heater UL1278

There are too many standards, so I won't list them all. Sellers who have related products on sale should make arrangements in advance.