Currently known reports, the farthest distance is 10 meters, using electromagnetic wave technology. The existing wireless charging technology uses magnetic field, electromagnetic wave, laser, ultrasonic and other energy transfer media. The 10-meter technology mentioned above, which uses electromagnetic waves as a medium, remains in the laboratory stage. At present, the commercial technology on the market is mainly magnetic field as the medium, which is divided into magnetic induction and magnetic resonance 2 technologies.
is next to the transmitter), at the same time, they are also working on long-distance wireless charging, which will be an emerging market. In fact, the current technology can achieve effective power transmission in the range of 3 to 4 feet, but this needs to be verified by the relevant organization. I believe that in the next 5 to 10 years, or even sooner, long-distance wireless charging will enter everyone's life.
Xiaomi WIRELESS charging BANK has passed the Qi EPP certification of WPC official website, the model is MI WIRELESS CHARGER AND POWER BANK (WPB15ZM), in Qi V4 version, the transmitter coil type is MP-A11, the certification ID is 6897. It indicates that it supports EPP certification and the maximum output power is 10W.
With the advancement of wireless charging technology, the Mi 9 is equipped with 20W wirelessFlash has already shown its prowess. Lei Jun confirmed in Weibo that the wireless charging speed of the Mi 9 did exceed the ordinary 18W wired fast charge, and proved this view by comparing videos, taking the Mi 8 as the experimental object. In the actual test, after the two mobile phones ran out of power, the Mi 9 charged to 100% after 4 minutes, while the Mi 8 took longer.
Mi 9 supports wireless charging, charging power up to 20W. The Mi 9 can be fully charged in one and a half hours after using 20W wireless charging, which is faster than the wired fast charge of the Mi 8. Therefore, Xiaomi calls 20W wireless charging "noLine flash charge ". At the same time, the Mi 9 has passed the German Rheinland YUV safety fast charging system certification, which has greatly improved the charging safety.
The new generation of Mi 9 supports wireless charging, charging power up to 20W. According to Xiaomi's official data, the Mi 9 can be fully charged in one and a half hours after using 20W wireless charging, which is faster than the wired fast charge of the Mi 8. Therefore, Xiaomi calls 20W wireless charging "wireless flash charging". At the same time, the Mi 9 has passed the German Rheinland YUV safety fast charging system certification, which has greatly improved the charging safety.
Mi 9 Mi 9 support 2Mobile phones, tablets and other devices that support PD/QC0/QC0/BC2/APPLE protocol charging.
is this charging treasure, not good, not recommended!! And millet's wireless charging treasure, he is not adjustable model, as long as your phone has wireless charging function can be a charge on it? But to be clear, this wireless charging, its power is too low, temporary use or taste of use, you can.
At present, the capacity of Xiaomi wireless charging bank is 10000mAh, and it can be charged wirelessly anytime and anywhere.
is mainly to see what model, the general flagship mobile phone has, low-end mobile phones generally do not, wireless charging needs to support this function, the hardware has wireless charging coil can, no, so if you want to use it you need to consult the sales staff to determine it is good.
For example, wireless charging or two-way fast charging, whether these functions are applicable to Huawei mobile phones also needs to be considered. In summary, under normal circumstances, the Xiaomi 33W charging bank pocket version Pro should be compatible with Huawei mobile phones, but it is necessary to ensure that the charging port type matches, the output power meets the demand, and consider other factors. If anyIf you have any questions, you are advised to refer to the official manual of the battery bank and Huawei mobile phone or consult related manufacturers for accurate information.