Power bank, mobile charger (line power, line charger, power bank, urine bag, nurse; English: Power bank) is a kind of personal portable, which can store power by itself, mainly for consumer electronic products such as handheld mobile devices ( Portable chargers such as wireless phones, laptops) are especially used in situations where there is no external power supply. Its main components include: a battery used for energy storage, a circuit (DC converter) to stabilize the output voltage, and most mobile power supplies have a charger for charging the built-in battery.
Detailed consultation: Mr. Cheng 15135629064 (VX synchronization) will answer you at any time
The appearance of the power bank was originally used to charge consumer electronic products without external power supply, but because its output interface is a very versatile USB interface, it is also used as other devices that use the USB interface as the power input terminal or Power supply for devices, such as USB LED lights, USB electric fans, etc.
Nowadays, many merchants want to sell their electronic products to Japan through e-commerce platforms. Must hold PSE certificate + METI record. Japan's DENTORL Law (Electrical Equipment and Materials Control Law) stipulates that Japanese purchasers must register and declare with Japan METI within one month after purchasing goods, and must mark the purchaser's name or ID on the product, so that in the future Supervise and manage the product sales process. That is to say, if electronic products are to be sold to Japan, METI filing (PSE filing) is required.
Introduction to PSE Certification
PSE certification (Product Safety of Electrical Appliance & Materials) is a market access system implemented by the Japanese government for electrical and electronic products.
Detailed consultation: Mr. Cheng 15135629064 (VX synchronization) will answer you at any time
PSE certification is a mandatory safety certification in Japan, which is used to prove that electrical and electronic products have passed the safety standard test of the Japanese Electric and Material Safety Law (DENAN Law) or the international IEC standard. Japan's DENTORL Law (Electrical Device and Material Control Law) stipulates that 498 kinds of products must pass safety certification to enter the Japanese market. Among them, 165 kinds of A-type products should obtain the diamond-shaped PSE mark, and 333 kinds of B-type products should obtain the circular PSE mark.
PSE certified product range
To date, a total of 457 products are under the control of the Electrical Product Safety Act. Among them, there are 116 kinds of products that are easy to cause electric shock, fire and other accidents, and there are 116 kinds of products that are classified as "specific electrical products – called Class A electrical products", such as chargers and adapters; the remaining 341 kinds of products are less harmful Classified as "non-specific electrical products – called Class B electrical products", the vast majority of large and small home appliances, lighting products, and lithium batteries belong to Class B.
Mobile power supply PSE certification process
1. The customer prepares samples, applications and documents to the laboratory;
2. The laboratory conducts the test, and if it is a PSE round, a declaration letter is issued;
3. For PSE rhombus, factory inspection is also required;
4. After passing the test and factory inspection, the issuing agency will issue the PSE diamond certificate;
Japanese METI filing definition
The Japanese Ministry of Economy, Trade and Industry (METI) released details of the method, which was developed by the Information Economy Division of the Ministry's Commerce and Information Policy Bureau. According to the report "The Japanese Government Develops a Blockchain Project Evaluation Method", METI calls the process a method for evaluating various use-case projects, evaluating 32 must-have characteristics such as scalability, privacy, and overall reliability.
Mobile power METI filing application process
1. Submit the application form
2. Japanese importers submit information to the Ministry of Economy, Trade and Industry
3. Ministry of Economy, Trade and Industry of Japan review and record
4. Issue the original copy of the case letter + electronic file
Remember: Japan's METI filing needs to apply to Japan's Ministry of Economy, Trade and Industry, and the applicant must be a locally registered trading company in Japan.
Documents and validity period must be submitted for METI filing of mobile power supply
1. The documents that need to be prepared for METI filing are: importer qualification and complete PSE documents.
2. The METI filing cycle only takes 1-2 weeks.
3. The validity period of the certificate after METI filing is 3 years.
Remember: you must first apply for the PSE certificate and then apply for the Japanese METI record. If you are a trader and do not have your own factory, then when you choose the source of goods, you can ask the factory whether it has a PSE certificate and a METI record. If you have these two qualifications, you can follow up It will save you a lot of things.