Wireless charger will become a standard
Up to 5 via a wireless link provides a universal charging device, which satisfy the conditions of the first specification for Wireless Power Consortium Qi (Wireless Power Consortium, WPC). These chargers can power all mobile devices compatible with the logo of Qi, in addition to mobile phones, smartphones and media players someday fall to them will be other household items, such as electric toothbrushes, cordless screwdrivers, pocket flashlights, hearing aids, digital cameras or remote.
At the end of 2008, WPC has begun work on the first standard for low power (low power), since April member firms have already had access to the first draft specification. Now, as stated on the WPC, a three-part standard is completed in its entirety, and the first part can be downloaded from August 30.
At the event, WPC does not give specific dates the emergence of the market the first portable chargers and compatible with standard Qi. In August, however, expected to start compatibility testing, by the way, they - unlike the other large part of the specification - conducted by independent testing laboratories.
Wireless charging principle is applied for decades, for example szczoteczkach electric toothbrush, and is not considered to be too efficient. WPC promises, however, the effectiveness of the transmission of energy at 70 percent, extremely low energy demand devices in standby mode and an additional positive impact on the environment. WPC representatives as they claim, a battery charger constructed according to the specifications of Qi can replace many common nieustandaryzowanych chargers.
