Power your iPhone or Android phone wire-free

Wireless charging lasts for a long time, but it's only been two years since it took off.

More and more manufacturers have adopted a ubiquitous Qi charging standard and are now in almost all leading phones/products.

Apple has adopted wireless charging in 2017 with its leading iPhone X, as well as the iPhone 8 and iPhone 8 Plus. Samsung supports wireless charging from Galaxy S6.

What exactly is wireless charging, how does it work and support your phone? Allow answering all these questions and more.






What is wireless charging?

Wireless charging is the power transfer from the socket to the device, without the need for a power cord. It is a transmitter and receiver pad, sometimes in the form of a trunk that is attached to a mobile device or even embedded in the phone itself.

How does wireless charging work?

The wireless load is based on the inductive load, whereby the energy is generated by the passing of the electric current through the two coils to form the electromagnetic field.

When the receiving magnetic plate of the mobile device comes into contact with the transmitter, or at least within said range, the magnetic field generates the electrical current in the device.

This current then converts to DC (DC), which then charges the built-in battery.



What are wireless charging standards?

The main wireless standard is Qi (pronounced "Chee"). Qi is the standard that has developed the Wireless Power Consortium (WPC) for inductive charging up to 40mm.

Qi wireless charging has been adopted by many smartphone manufacturers: Samsung, Apple, Sony, LG, HTC, Huawei, Nokia (HMD), Motorola and Blackberry.

Powermat was another standard for wireless charging, but it was changed in 2018. Powermat has now announced that it will work with WPC to develop a wireless charging technology that is compatible with Qi.

Some merchants, like Starbucks, used Powermat to charge their phones but were not compatible with each other.

Qi has three different power specifications, starting with low power consumption, which is mostly what we are talking about here to charge mobile devices. At this time, you can apply several powers at this time. 5W is minimal, while some headsets support a 7,5 and 10 W wireless charging.

Some newer phones, such as Samsung Galaxy S9 and Huawei Mate 20 Pro supports wireless up to 15W.

There is an average power that can deliver up to 120 W and is used for monitors and laptops. And there are high specifications that can provide up to 1 kW for powering things like cooking utensils.

Can I have a wireless charging adapter for my phone?
Although many phones have this technology, other devices require an adapter or housing connector to allow Qi to charge iPhone 7 and 7 Plus (and 6 and 6 Plus) have many cases, for example.

The disadvantage is that it does not look great.

There are now products on the market that connect to your phone's charging port - Micro USB, Mini USB, USB-C and Lightning connectors are supported - a thin plate slipping between the back of the phone. Phone and plain case.

This board receives power from the Qi charging terminal to charge your wireless phone.

Who sells carpets and wireless chargers?

Many device manufacturers now have their wireless chargers, including Anker, Belkin, Logitech and Mophie. Some look like carpets or pillows; others look like table tops.

Wireless charging now appears in many places. Outstanding in Sweden, Ikea offers some furniture, mostly nightstands and lamps, with integrated Qi wireless chargers.

The chain of furniture also sells stand-alone wireless chargers as well as a variety of cases for different phones.

Apple will release its wireless charger, the Apple AirPower, in 2019, which will work not only with the latest iPhone, but with Apple Watch, and even with the new version of AirPods, combined with a wireless charging case. Option. As mentioned, Apple phones will also work with conventional Qi charging pads.

Apple Watch uses induction charging, but this is not Qi standard. Apple Watch's investment requires a MagSafe charging cable, which is attached to the rear of the clock.



Can I charge my car wirelessly?

Many car makers use wireless charging on some models, but this is often not the norm. These are different models of Audi, BMW, Ford, Honda, Mercedes-Benz, Peugeot, Toyota, Volvo and WV.

What are the benefits of wireless charging?

A safer way to power the phone,
Simply put the phone down to the charger.
Fill in less charging charges on your phone.
Since Qi wireless chargers are installed in various locations around the world, you can always charge the phone if you run out of power and without cables.

What are the Wireless Charging Defects?



Wireless charging is slower, especially for phones with fast charging technology - plugging into a wall outlet will be much, much faster for these devices.
If the phone is fully charged via the cable, you can still keep it and use it normally. If you remove the phone from the wireless charger to use it, power stops.
All phones do not have it.




Post a comment

0 Comments