Dave's Download

Wireless Charging Pops Up Across CES

By David LaGesse

Posted: January 8, 2009

A bedside PowerMat will include an alarm clock

A bedside PowerMat will include an alarm clock

Dave at CES: The promise that the upcoming Palm Pre can get juiced wirelessly underscored that cable-free power is finally arriving.

After years of talk, a number of companies are displaying wireless charging systems that actually work, or at least appear to. Slap a cellphone down on a special spot, and it comes away fully juiced.

At least that's the promise. We should finally know this year. A company called PowerMat is showing numerous consumer gizmos getting power from, well, powermats. The charging is supposedly as fast as the conventional cables.

PowerMat is promising they'll be on sale sometime in 2009. The mat for $100, plus $30 or $40 for each device adapter.

Leggett & Platt is also displaying its system, which it says is more flexible. It can charge larger devices, with power tools being an early target market. But the Energizer battery company is using the same tech in products aimed more at consumers.

Powermat

Sonicare has been doing this for years! It's nothing new!

Fred Rally of WA @ Jan 15, 2009 21:48:28 PM

why was my post removed?

it was factual and stimulated thought. i would love to see a rebuttal.

thank you for your non-biased reporting

paulG of CA @ Jan 12, 2009 17:28:43 PM

Check out www.wildcharge.com

The WildCharger pad can charge up to 5 devices, is >95% efficient (no matter how the device sits on the pad) and is cheaper for device mfgs to embed (no complex control circuitry or coils). Also, they're now being sold in Best Buy (Psyclone TouchCharge game controllers- Wii, Xbox, PS3) -- so they're safe and proven.

I bought a Blackberry skin online for my Curve and love it. This just seems like a more eco-friendly solution -- and who knows what the magnetic fields will do to you in the long run.

PaulG of CA @ Jan 12, 2009 17:23:08 PM

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Dave's Download

Our in-house gadget guru, Senior Writer David LaGesse, checks out the latest technologies and gizmos, from computer software to GPS systems -- and reports back to you in plain English.


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