What Is Wireless Charging, And How Does It Work?


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You just have to place the device in a compatible base or charger. It is even possible to separate it a small distance, up to about 40 mill meters in most cases, but it will continue to load normally. A question normally comes to your mind that what is wireless charging.

What Is Wireless Charging, And How Does It Work?
What Is Wireless Charging, And How Does It Work?

The Qi Wireless charging explained by the Wireless Power Consortium, also known as WPC. It is a technology-based on an electromagnetic induction electricity transmission system. For it to work, there are two devices. On the one hand, there must be a charger and the device in question, a smartphone in this case. Inside the load, there is a flat coil through which electric current circulates, which creates an ascending magnetic field.

On the smartphone, there is another coil. You have to place the smartphone on the charger so that the two coils align, then the magnetic field that leaves the charger passes through the phone coil. A current generates, which is responsible for charging the device’s battery. The device coils must match. Although in the case of the charger, several coils incorporated, so that the phone does not always have to keep in the center. In addition to being able to place the device also vertically, if so desired.

Manufacturing

One aspect that is probably already known is that smartphones that have wireless charging are not metal. They are usually made of glass or plastic, although most are usually high-end. The reason for this decision is not accidental. They are famous because metal is a conductor of electricity, something that does not happen in the case of glass.

Check out this 15W Qi Fast Wireless Charging Station, which is the best wireless charging pad. Moreover, it comes with a dual coil design so you can charge your phone vertically and horizontally with high efficiency and safety. You can charge your phone even with a protective case.

Power

Power has historically been the weak point of wireless charging. The problem in this regard is that the transfer of power is not always equitable.

Wireless charging needs more power to operate than the device can receive. Although successive revisions of the Qi standard have achieved that is and introduce a more powerful load. It is preventing the smartphone from overheating.

Typically, in Qi wireless charging, the power transfer is about 5W. There may be cases in which it is higher, especially if the receiver needs a greater amount of energy. Also, some chargers give greater power, although it depends on each model individually.

Compatible Smart Phones

Currently, the number of smartphones on Android that are compatible with wireless charging increasing day by day. It is a series of smartphones within the high range in its entirety. Also, new brands such as OPPO and OnePlus will be added to this list soon, although we do not have names on their smartphones at the moment.

List Of Wireless Charging

What Is Wireless Charging, And How Does It Work?
What Is Wireless Charging, And How Does It Work?

Currently, the list of android smartphones that support Qi Wireless pads is:

  • Huawei Mate 20 Pro
  • LG G7 ThinQ
  • LG V30
  • Nokia 8 Sirocco
  • Samsung Galaxy S7
  • Sony Xperia XZ3
  • Xiaomi Mi MIX 2S
  • Xiaomi Mi 9

Although everything indicates that in the coming months, this amount will increase significantly.

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