Many people like to buy a clip-on power bank when they buy a power bank, because such a power bank is more convenient to use, and the mobile phone will not be pulled during use. This kind of power bank is also easier to store, and the clip-on charging If Bao wants to be listed on Amazon, it needs to do a UL 2056 test report.

UL certification analysis, UL certification was founded by the global testing and certification agency , the standard development agency, the United States UL limited liability company . Since its founding in 1894, UL has published nearly 1,800 safety, quality and sustainability standards, more than 70% of which are American National Standards, and UL is also the developer of Canadian National Standards.

Introduction to the UL 2056 test project of the clip-on power bank

1.Room temperature short circuit test

2. 55oC short circuit test

3.Abnormal charging test

4.Abusing the overcharge test

5.Forced discharge test

6.Restricted Power Test

7.Battery pack original temperature test

8.Battery pack surface temperature test

9. 250N constant force test

10.Compression stress

11.drop test

Amazon UL test report processing process: (cycle 1 week, can be expedited)

1. Consulting quotation

2. Sign the contract

3. Send samples

4. Pay the first payment

5. UL test report is issued after qualified laboratory test

For specific details, we will make a reasonable quotation and cycle according to your product.