Wednesday, January 09, 2013, 01:15 am
Skech unveils super slim wireless charging case for iPhone 5
Skech, an Israeli case company, debuted a prototype iPhone 5 case that works with Powermat technology to wirelessly charge the handset
With its new design, Skech managed to shrink down the bulk seen in previous Powermat cases by removing the "chin" below the phone and replacing it with a small plug for the lightning connector. The plug also has a wrist strap connected to it for added protection.
Other than the simple design tweak, the case is reminiscent of Apple's bumper with interchangeable fabric back plates that have been molded to allow for the Powermat technology. This sample is not perfect or pretty, but its important to remember it is a prototype.

Wireless charging hasnt really taken off until recently despite early attempts to build in the technology as did the now defunct Palm Pré. A major obstacle to market-wide adoption was that proprietary tech introduced by one company required charging pads and cases to be built by the same manufacturer. As more OEMs license Powermat Technology, or other standardized tech from members of the Qi Wireless Power Consortium, this should become less of a problem.
Still, consumers dont want unsightly cases from charging mat manufacturers, but perhaps Skech's design will speak to a wider audience with its sleek modular format. The company's new iPhone 5 case is slated to ship this spring, though it is unclear if the product will be distributed in the U.S.
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As was the case the last 1000 times AI posted a story about wireless charging, I hope this never catches on.
While efficiencies are improving, there is always some loss when using wireless charging. With good current designs, that can be as much as 30% of the applied power. With the less efficient designs, the power losses can be much higher.
We don't need to be wasting energy and building new power plants because people are too lazy to spend the 0.5 seconds it takes to plug in their iphones.