Can 50W Meet Consumer Needs?

So, where will the 67W, 80W and other wireless charging technologies that have emerged? For mobile phone charging, can 50W wireless charging technologies meet the needs of consumers?

"At present, the Ministry of Industry and Information Technology has only issued an opinion draft, but has not issued a final opinion, and is still seeking public opinions from the public. The opinion draft also clearly stated that the regulation will not be implemented until January 1, 2022. It can be seen that the 50W The regulations are not stuck. In a sense, before the final regulations are finalized, the standards are very likely to be improved." Zhong Xinlong said. It can be seen that this draft opinion does not adopt a "one size fits all" approach for technologies that have exceeded the prescribed scope, but still has room for maneuver.

So, can the 50W wireless charging power meet the needs of consumers? From the current mobile phone charging market, 50W is already a not low power level, and the wired charging power of many mobile phones is only between 5W~35W, even if it is like MacBook's medium-sized mobile device has a wired charging power of only 61W. At the same time, for large fixed electronic devices, wired charging is often used. So for the vast majority of users, the 50W regulation will not have much impact.

In the 50W wireless second charging technology released by Xiaomi in August 2020, it has been possible to charge a 4500mAh large battery to 100% in 40 minutes, and the charging speed even exceeds the wired charging of the same power. It can be seen that for consumers, 50W wireless charging power is sufficient to meet the demand for fast charging of mobile phones.