As everyone knows, mobile power is our common power bank. It is a portable charger that can be carried by individuals and can store electrical energy. It is mainly used for charging consumer electronic products such as handheld mobile devices. It is mainly used in situations where there is no external power supply. But generally, if you want to sell such products on domestic e-commerce platforms, you need to apply for a GB4943 test report.

The importance of GB4943 detection

At present, major shopping malls, online shopping malls and specialty stores have put forward higher requirements for product testing and certification. Entering Tmall requires a series of products to pass the national standard quality inspection. Handling GB4943 and other related test reports not only provides a qualification for entering the famous mall, but also plays a role in the icing on the cake, making consumers more assured of buying and using your products. Its meaning is an extra guarantee for the product itself, and it also increases the trust of the product itself.

Power Bank GB4943 Quality Inspection Report Standard

GB4943.1-2011 Information Technology Equipment Safety Part 1: General Requirements

GB/T 35590-2017 Information Technology General Specification for Power Banks for Portable Digital Devices

Starting from July 1, 2018, the national standard for mobile power GB/T 35590: 2017 "General Specification for Mobile Power for Information Technology Portable Digital Devices" was officially released and implemented. Control product quality, make mobile power products safer, and let consumers use it more at ease.

Power bank GB4943 quality inspection report test items

1. Input test; nameplate marking durability test;

2. Energy hazard test; discharge test of capacitors in a circuit;

3. Voltage measurement under normal and faulty working conditions of SELV;

4. TNV circuit limit measurement; test of working voltage generated outside TNV;

5. Current limiting circuit test. Restricted power supply test; ground resistance test.

Power bank GB4943 quality inspection report processing process

1. Business consultation: the applicant provides product information, pictures and test requirements to our company ZRLK;

2. Project quotation: Based on the information provided by the applicant, the engineer will make an assessment and make an oral quotation to the applicant;

3. Provide information: After the applicant accepts the oral quotation, the test sample is submitted to our company;

4. Payment: After receiving the sample, send a written quotation to the applicant, and the applicant will arrange payment according to the written quotation;

5. Sample test: product test in accordance with applicable standards;

6. Issuing a report: the test is completed and the laboratory issues a third-party CNAS quality inspection report, and the case is closed.

You can contact our company ZRLK for handling the GB4943 quality inspection report of the power bank. We will provide you with professional and efficient testing and certification services with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!