Qi, what is wireless charging? Qi is a "wireless charging" standard introduced by Wireless Power Consortium, a standardization organization that promotes wireless charging technology. It has two characteristics: convenience and universality.
Advantages of Qi certified products:
1, which proves that the product performance meets the requirements and achieves certain safety;
2. The product is marked with Qi, indicating that it can be compatible with different brands and models of authentication terminals;
3. Increase the attention opportunities of quality buyers, especially North America, Japan and South Korea;
4. Enhance corporate image and product value, especially at present, the market of wireless charging products is mixed.
Qualified intermediary certification process:
1. Consultation and communication before certification
2. Make a formal quotation after providing product information.
3. The customer confirms the quotation and provides the required documents as required.
4.WPC membership application
5. Information such as product specifications and parameters shall be submitted for review.
6. Provide test samples for compliance testing of local laboratories.
7. Submit samples for compatibility test.
8. Final confirmation of product information
9. Once the product is registered on the WPC website,
Matters needing attention in the certification of qualified intermediaries:
1, Qi certification is only for WPC members, which means that manufacturers need to become members first;
2.Qi certification must be completed in a laboratory authorized by WPC;
3.Qi certification is a voluntary certification, not a requirement of local market regulations. After passing the Qi certification, the products also need to meet the corresponding regulatory requirements, such as CE, ROHS, REACH, FCC, etc.
4. At present, Qi certification rules are low-power and 15W medium-power products;
5. At present, manufacturers use Qi standard to produce products, and the patent technology fee is temporarily exempted. Whether the follow-up is free remains to be notified.
6. For the manufacturer of finished products, please ensure that the scheme you purchased meets the technical requirements of version 1.2.
This paper takes Apple 13 as an example and applies it to ios 15 system.