What is Qi Wireless Charging Technology?

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What is the process of wireless charging? Is it compatible with all types of smartphones?


Wireless charging has been known since the late 1800s, but it was a technology with few practical applications during the first 100 years. There are roughly a half-dozen wireless charging technologies in use today, all aiming at eliminating cords from smartphones and laptops to kitchen appliances and automobiles. As a result, we need to learn more about this cutting-edge charging technology.


What is Qi Wireless Charging?

Wireless energy transfer of up to 5 watt using Qi Wireless Charging. It is the worldwide standard for charging battery-operated gadgets such as cell phones, iPods, MP3 players, and cameras wirelessly. Wireless charging is a technique that allows devices to be charged wirelessly over (very) short distances.
Wireless charging has the advantage of being faster and easier to use because you don't have to plug and unplug your device each time. Instead, you simply place your device on top of your wireless charging power bank.


Qi wireless charging - blog how qi charging works fast charge


How Does Qi Wireless Charging Work?

Electromagnetic induction is used to transport power wirelessly. With inductive charging, the essential power is delivered to the device without the use of a typical cable, but rather through electromagnetic fields. The concept is straightforward: the Qi Sender (Charging Station) sends the necessary energy to the Qi receiver (the mobile phone).
The most widely used wireless systems rely on an electromagnetic field created by two copper coils, limiting the distance between a smartphone and a charging station significantly. This is the form of charging that Apple has included in the iPhone 8 and iPhone X. For example, the copper coils in smartphone wireless charging pads are only a few inches in diameter, drastically restricting the distance over which power may be properly sent.


Qi charging is Compatible with:

Apple iPhone: 8, 8 Plus, X

Samsung Galaxy: Note 9, S9, S9+, Note 8, S8, S8+, S7, S7 Edge, Note 5, S6, S6 Edge

Qi wireless charging - blog iphone  charging apple device

Qi wireless charging - blog android samsung charging micro usb


Here, you can find gadgets that support Qi wireless charging. You can get our Wireless Charging Car Mount which is perfect for long travel navigation. Our XSKIN wireless charging power bank also supports your daily charging with slim and compact design. Feel free to take a look!