Already at an early stage – long before the unveiling of the device – the rumor surfaced that the Samsung Galaxy S3 wireless rechargeable would be. And although this is not a standard feature of the Galaxy S3 turns out to be, there will soon be indeed a charger that lets you buy the phone without using cables to load. How does this work? How practical is it?
The operation of the system is in fact nothing new in the sun. Palm – who knows yet? – Used some years ago, a wireless technology for devices such as the Pre to recharge. The system works by using two magnets, one in the charger itself, and one in the charging unit. Thanks to an electromagnetic field can be generated in the magnetic flow in the mobile device, so that – duh! – Charging.
This means, however, that the ‘receiver’ of the energy must be provided with a magnet. And where Empel! The wireless charger of Samsung Galaxy S3 you get a new tailgate with there: a magnet pieces.
The disadvantage of this loading method is that it is really only works when the magnets as close as possible to each other. Stories about “loading up to 2 meters away from the docking station ‘found afterwards largely urban legend.
In practice, it means that your Galaxy S3 on the charging station shall, after which you so do not do more in the back with cables. The gain in such a way of loading is primarily aesthetic: you put / put your phone down – such as on a bedside table – and without any noticeable load on your S3. On a dock, you can even charge two devices simultaneously.
What we find interesting is this feature that Samsung has chosen to be part of its “Galaxy S3 ecosystem. When Palm was never really good from the ground, and although there are other phones also similar wireless charging kits for sale (made by ‘third party’ manufacturers), it is now Samsung says’ yes, we see there are some in “. Who knows where this technology brings us a few years as the Koreans have really put their shoulders.