Hasta La Gadget!

There may be an increasing number of wireless charging devices available these days, but actual contact-less charging systems have so far been confined to experiments and slightly disconcerting demonstrations. It looks like Fujitsu could be set to change that, however — the company has just announced that it will unveil a new system later this week that can charge several gadgets simultaneously over a distance of “several centimeters,” and it says that it could hit cellphones and other products as soon as 2012. That system is apparently based on magnetic resonance technology, which Fujitsu notes can in theory work over distances as great as “several meters,” although the efficiency is greatly diminished — it reportedly has an efficiency of 85 percent at 15 centimeters. Details are otherwise still a bit light at the moment (including word of any actual products), but you can be sure we’ll be keeping a close eye on this one.

Fujitsu says new wireless, contact-less charging system could hit products by 2012 originally appeared on Engadget on Tue, 14 Sep 2010 16:39:00 EDT. Please see our terms for use of feeds.

Permalink   |  PC World  | Email this | Comments

A quick glance of forums about the interwebs suggests that the EVO 4G has another potential defect that seems to be affecting a notable (though probably still very, very small) number of devices: problems with the micro-USB port, an issue that bit Nokia not long ago on the N900. The main symptom here seems to be that the phone will no longer charge or charges intermittently — and considering that your phone amounts to little more than a paperweight if it’s not properly juiced, we’d say it’s a big issue for affected folks. People returning their devices to Sprint have apparently have mixed luck getting reps to agree that the phone should be replaced, but for what it’s worth, we’ve just heard back from an HTC spokesperson who — in addition to emphasizing that the number of affected units seems to be small — says that the problem will be covered under the one-year warranty as long as “it is determined that the issue was not caused by customer misuse.” Anyone out there seeing this?

[Thanks to everyone who sent this in]

HTC EVO 4G suffering occasional micro-USB port issues? originally appeared on Engadget on Mon, 23 Aug 2010 15:32:00 EDT. Please see our terms for use of feeds.

Permalink   |  HTC, Sprint  | Email this | Comments

We had an eerie feeling it’d come to this, and come it has. Nearly two full years to the day after the government of Japan began a thorough investigation into the spontaneous combusting of iPod nano devices, that same entity is now mandating that Apple publish an “easy to understand” statement on the web that explains how customers can “receive replacement batteries and obtain advice.” So far, these volatile Li-ion cells have been blamed for four cases of minor burns in the Land of the Rising Sun, and while Apple has been replacing first-generation iPod nano batteries since 2008 for those that complained, it seems that Japan wants the company to make the option readily apparent to consumers. Be sure to keep an eye on Apple’s Japanese site for more, but as of now, we’re not seeing any such PSA posted.

Apple ordered to make public iPod nano battery fix in Japan originally appeared on Engadget on Fri, 06 Aug 2010 08:51:00 EDT. Please see our terms for use of feeds.

Permalink   |  Reuters  | Email this | Comments

Apple’s just slipped something into its iMac update press release that we didn’t want to go unnoticed: a battery charger. Apple’s AA battery-powered lineup now includes the wireless keyboard, the Magic Mouse (which seriously burns through the juice) and the Magic Trackpad, and for $29 you can score a dedicated charger for all that gear. The Apple Battery Charger comes with six long-lived NiMH rechargeable batteries which apparently have a lifetime of up to 10 years.

Update: We just had a chance to get a quick hands-on with the little guy, and well, it’s a battery charger. Apple tells us the charger has the lowest vampire power draw of any charger on the market — the idea is for users to keep two batteries in each of their peripherals and two in the charger, so they can quickly swap out as the cells run out. Interestingly, the batteries are some of the only Apple products in recent memory that don’t have an Apple logo on them — they’re just plain silver with “Rechargeable” printed on them. The charger itself has slightly nicer charging contacts than the usual spring-and-flap arrangement, and it features the same removable flippy-prong AC plug as Apple’s laptop and iPad power adapters, so you can theoretically swap it for a longer power cord if you like.

Apple Battery Charger gets official: a battery charger, only you know, better (update: hands-on) originally appeared on Engadget on Tue, 27 Jul 2010 09:56:00 EDT. Please see our terms for use of feeds.

Permalink   |   | Email this | Comments

We first learned of Horizon’s most recent fuel cell-powered aspirations back at CES, but the company has been radio silent ever since. Well, until today. As of this very moment in time, a trio of alternative energy charging solutions are up for pre-order on the company’s site, and while they promised that the family would be available by the end of 2010, it seems as if the first shipments will head out as early as next month. The Minipak — described as a charging device that integrates a passive air-breathing fuel cell and a ‘solid-state’ hydrogen storage unit — is up for pre-order at $99.99, while the monstrous Hydrofill water-to-hydrogen-to-power converter can also be claimed for $499.99. Last (but certainly not least), the Hydrostik can be reserved for a penny under a Hamilton. Go on, give that source link a look — your angered AAs will peter out before they’re able to take up arms, anyway.

[Thanks, Mitchell]

Horizon’s Minipak, Hydrofill and Hydrostik fuel cell devices go up for pre-order originally appeared on Engadget on Thu, 22 Jul 2010 04:28:00 EDT. Please see our terms for use of feeds.

Permalink   |  Horizon  | Email this | Comments