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October 16, 2006

Toshiba may hit up up Sony for cash after battery fiasco

Filed under: Sony,Toshiba,batteries,recalls — Evan Blass @ 5:04 am

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Now that the bulk of major laptop manufacturers have copped to battery problems and initiated recall plans, it’s time for the finger-pointing to begin. First up is Sony’s fellow Japanese manufacturer Toshiba, whose spokesperson has fired a warning shot across its competitor’s bow with threats to seek compensation related to the aftermath of this ugly incident. Toshiba is claiming that the faulty batteries have tarnished the reputation of its brand and consequently hurt sales, with Sony the obvious target of its efforts to recoup lost revenue. This is one development that we’ll be watching closely, because if money changes hands here, you can bet that everyone else will want a piece of the pie too — and right now, that’s exactly what Sony doesn’t need.

 

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October 3, 2006

CPSC: Sony recall will include laptop batteries only

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And you thought you could go the whole day without reading a single battery recall-related post; sorry, we’ll try harder tomorrow. So you probably remember yesterday’s scary report which quoted a Consumer Product Safety Commission spokesperson predicting that Sony’s upcoming US battery recall will expand beyond just laptops, and might include portable DVD players and videogame consoles too. Well the same woman who made that statement, Julie Vallese, has now backtracked somewhat by telling CNET that “Any recall that the agency will make will be limited to batteries that power notebook computers. We have no anticipation at this time beyond that.” So, does this mean that those other types of batteries are safe — or that the CPSC knows about problems with them, but since they apparently won’t be part of the recall, there’s no need to worry the public? It’s hard to say at this point, although Vallese’s previous comment was pretty clear — unlike the following response from Sony spokesperson Rick Clancy: “Sony has provided a wealth of technical data to the CPSC involving this tech, and it is omnipresent in a host of portable electronic devices, but as far as we know, from Sony’s perspective, there is no initiative planned at this time that goes beyond what has already been communicated with respect to notebook computers.” Doesn’t sound very reassuring to us. Only time will tell if other kinds of devices are at risk from those little metal particles that tainted many a laptop cell, but if we had to proffer a guess, we’d say it’s pretty unlikely that the QA breakdown which allowed so many batteries to become fire hazards was limited only to the manufacturing processes for notebook power packs. Let’s hope we’re wrong about this one.

 

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October 2, 2006

Upcoming Sony recall could expand to non-laptop gadgets

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Wouldn’t you know it? Right after we got done throwing away recycling all of our laptop PCs in favor of an explosion-free, desktop computing environment, Consumer Reports comes along with the disturbing news that some of our other favorite gadgets may have been tainted by Sony’s huge batch of crappy batteries as well. In its On Safety blog, CR quotes Consumer Product Safefy Commission spokesperson Julie Vallese as saying that “the upcoming Sony recall [in October] could very well expand beyond notebook computers and could include DVD players and portable gaming devices.” That’s right folks, not only is it unsafe to use a laptop anymore, there’s also a slight chance that all your battery-powered devices are ticking timebombs that could totally ruin a quiet night of Grand Theft Auto or Kill Bill. We’ll keep you posted on the latest developments here, but if you just can’t get enough of this inflammatory (ahem) fear-mongering, head on over to our new spin-off — Engadget Recalls — for round the clock coverage of what has now become the defining issue of our time.

 

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September 28, 2006

Over 500,000 IBM / Lenovo laptop batteries subject to recall

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Hooray, Lenovo has joined the battery recall party! For those of you keeping score at home, that brings the number of manufacturers to five, including Apple, Panasonic, Toshiba and Dell. The recall, anounced today, affects nearly 170,000 batteries in the US, and over 350,000 additionally worldwide, according to the US Consumer Product Safety Commission. The USCPSC also says that the recall was triggered by Lenovo’s confirmation of the battery that exploded at LAX a few weeks ago and that this latest battery recall affects the following ThinkPad notebook computers “sold between February 2005 and September 2006: T Series (T43, T43p, T60); R Series (R51e, R52, R60, R60e); and X Series (X60, X60s).” Furthermore, Lenovo has put out a press release stating: “Additionally, since these batteries can also be used with ThinkPad T4x Series or ThinkPad R5x Series systems, customers who ordered an extra battery or received a replacement battery for any ThinkPad T4x or ThinkPad R5x Series notebook PC between February 2005 and September 2006 may also have a battery subject to recall.” Now, Alan Cox’s exploded ThinkPad 600 isn’t part of the list, which leads us to believe that this isn’t the last we’ve heard about Sony’s exploding battery fiasco.

Read – US Consumer Product Safety Commission

[Thanks, JJL]

 

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Zinc Matrix Power unveils silver-zinc battery to trump li-ion

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We’ve been overdue for a lithium-ion successor since forever, and we can’t deny the urgency has been bumped a notch by the recent spat of battery explosions. Of course, many have pretended to the throne, but newcomer Zinc Matrix Power thinks their new silver-zinc battery packs really have a shot. They just unveiled the tech at the Intel Developers Forum, and they claim their batteries are safer, longer lasting and more environmentally friendly than those lithium-ion clunkers. As much as we treasure our lap in an intact form — which silver-zinc provides for due to a safer “inherent chemistry” of silver, zinc and water — we’re especially happy to hear of the “significant” performance gains over lithium-ion, because if there’s anything we hate worse than shrapnel in the upper thigh, it’s running out of battery mid-way through a high-scoring game of Snood on a cross-country flight. We suppose easy recycling wouldn’t suck either. Zinc Matrix says they’ll have the new power cells in the hands of device manufacturers for evaluation in early ’07, so hopefully we won’t have too long of a wait.

[Via Tech Digest]

 

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July 28, 2006

Another Dell laptop ignites

Filed under: batteries,defects,dell,fires,laptop — Evan Blass @ 10:07 am

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Today's "Dell laptop bursts into flames" story brought to you by "Henrik the Automation Engineer" of Vernon Hills, Illinois. Quick on the draw with his 7.2 megapixel camera, "Henrik" managed to document the amusing / scary saga of his coworker's notebook, well, pulling a Dell -- and as the placement of the gaping hole in the lappy's burned-out husk indicates, there's little doubt as to the cause of this blaze. C'mon, Dell, enough with the inquiries: if you've really been aware of this dangerous defect for several years now, it's time to fess up and let your customers know the full extent of the problem. Because until you do, these little incidents are going to continue to get a ton of press -- and models from HP and Gateway are going to continue looking more and more attractive to consumers who value life and limb.

[Thanks, Blake]
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July 23, 2006

Mobile batteries linked to autism

Filed under: autism,batteries,scientists,studies — Ryan Block @ 11:33 pm

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With cellphones being connected (or not) to things like cancer, ear tumors, and other sorts of disturbing illnesses, it's not surprising to find yet another issue linked to the seemingly debilitating devices. Dr. Richard Lathe, a molecular biologist in the UK, has proposed that the increasing autism rate in Europe is probably linked to old cell phone batteries not being properly disposed of. Studies he participated in point to an environmental factor causing the spike in autism, which he correlates to heavy metals that seep from old batteries. Autistic children have shown a difficulty in "ridding their bodies of toxic heavy metals" and over half of the autistic subjects he tested had substantially high amounts in their bodies. A similar study in Texas found a link between heightened mercury in the environment and autism, which Lathe feels further substantiates his findings. So are we all doomed to malfunction if we continue to use our mobile? It's unlikely (we hope), and Dr. Lathe even points out some good news by stating that "Chelation therapy, which removes the metals, can significantly improve behavior in autistic children." So before you flip your panic switch, there's probably not too much to worry over here, and if history continues to repeat itself you'll probably find a more soothing report in the near future.

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July 15, 2006

NTSB looks to laptop batteries as possible cause of plane fire

Filed under: batteries,fire,flammable,latop,lithium-ion,notebook,ntsb — Donald Melanson @ 7:30 pm

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It looks like laptop batteries are fast gaining on cellphones as the technology most likely to kill you, or at least give you a nasty, potentially embarrassing burn. Hot on the heels of Dell investigating its own case of spontaneous combustion, the National Transportation Safety Board (NTSB) is now getting in on the act, looking into the possibility that laptop batteries may have started a fire on a UPS cargo plane that was forced to make an emergency landing last February. The plane's three crew members managed to escape with only minor injuries, but the fire ultimately destroyed the plane and most of the cargo on board. While the NTSB investigation hasn't pinned the blame on the batteries just yet, the FAA's has Harry Webster has testified that lithium-ion batteries can vent flammable liquid and "pose a risk to the cargo compartment." We've already seen warnings not to use your laptop on your lap -- think warnings not to travel with them are far behind?
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May 30, 2006

Panasonic: neuter your bunny

Filed under: batteries,battery,bunny,neuter,panasonic — Donald Melanson @ 11:27 pm

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It seems Panasonic has taken a page from the Bob Barker school of marketing, promoting their new Oxyride batteries by asking people to neuter their pet bunnies. Seriously. Seriously, you can't make this stuff up. You see, "many people are unaware of the benefits of Panasonic Oxyride batteries, just like many bunny owners are unaware of the benefits of neutering or spaying." Now, this obviously couldn't have anything to do with a certain unnamed furry mascot from another, more popular battery company, could it? Of course not. Clearly Panasonic is simply concerned with controlling the bunny pet population  -- and for that, they should be commended. They keep reproducing, and reproducing, and reproducing...
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May 10, 2006

Sony’s ICF-B01 emergency radio with hand crank

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Thanks to Walt Mossberg, we know how important it is to keep a crank-powered radio around the house, and now Sony has joined the likes of Eton and Freeplay in offering one of these necessities to its Japanese customers. The ICF-B01 isn’t as full-featured as some of the models we’ve seen — for instance, it doesn’t seem to charge your cellphone — but it does manage to pack in an LED flashlight to help you change stations while you’re trapped in the dark. We’re not sure how much loot Sony wants for this radio, but if it’s more than $30, you’re probably better off stocking up on batteries for your old Walkman.

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May 1, 2006

Air Oxyride 100-AA glider takes wing

Filed under: aa,airplane,batteries,oxyride,panasonic — Marc Perton @ 8:21 am

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Panasonic’s Oxyride-powered glider took to the air for the first time this weekend, with Panny’s blogger declaring only that “it flew temporarily.” While this publicity stunt/college engineering project isn’t going to revolutionize transportation or aviation (despite Panasonic’s tagline that the project is the work of “21st Century Wright Brothers”), we still have to give props to Panny — and especially the team at the Tokyo Institute of Technology. The idea of building a manned glider powered by 100 AAs may have sounded impossible, but they managed to pull it off.

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April 17, 2006

Air Oxyride: 100 batteries included

Filed under: aa,batteries,lithium,nimh,oxyride,panasonic — Marc Perton @ 5:09 am

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Panasonic has bumped up the power of its Oxyride batteries, claiming the new version is 120% more efficient than the original model. And to prove it, Panny has decided to launch an airplane powered by 100 AA Oxyride batteries (you might recall that the original Oxyride was heralded by a battery-powered ultralight vehicle). No word on how far the plane will be able to go powered on those AAs -- or whether Panny's actually managed to recruit anyone to fly the thing (though we hear Richard Branson is game). We assume that, after this stunt, Panny will roll out next year's upgrade with an Oxyride-powered space shuttle, and follow that one with a battery-powered lunar colony. Maybe after that, they'll consider something really dramatic, like beating disposable lithiums or rechargeable NiMHs in a digicam.
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April 13, 2006

102,000 Disney DVD player batteries recalled

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We see a lot of product recalls around here, and keep most of them to ourselves (unless, of course, we feel our readership faces certain danger), but we figured you'd be particularly interested in one that could prevent your kids' hands from getting burned. Memcorp, in conjunction with the Consumer Product Safety Commission, is recalling 102,000 battery packs for Disney-branded portable DVD players sold at theme parks and through Disney's online catalog from April 2005 through last month due to reports of overheating. Apparently the batteries, which were included with five different models (full list available by following the "Read" link), have drawn 17 complaints with regards to their toasty nature, including three reports each of property damage and minor skin irritation. This certainly isn't the first incidence of faulty batteries that we've seen, but usually manufacturers are thoughtful enough not to package them with products intended for children.
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April 7, 2006

MIT researchers use virus to build tiny batteries

Filed under: batteries,battery,mit,virus — Paul Miller @ 9:49 am

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align="right" src="http://www.engadget.com/media/2006/04/scifi_poster.jpg" alt="" />A small team at MIT has been
spending the last few years trying to coax an organism to self-assemble into super thin lithium-ion href="http://gadgets.engadget.com/search/?q=battery">battery out of tiny "nanowire" structures. The
process involves a gene-manipulated version of a common virus which collects cobalt oxide and gold, and then assembles
itself as an ultrathin wire on top of thin film. The wires are 6 nanometers in diameter, 880 nanometers in length, and
a full fledged battery can be the size of a grain of rice. Once the genes are modified, the researchers say they can
easily replicate millions of the wires. While this might sound like a good fit for a B-movie plot, it also sounds like
they’ve managed to develop a rather large jump in battery tech. It looks like the first application for this tech will
be for mini batteries like those of hearing aids, but there are hopes this tech can eventually make its way into
laptops and perhaps even power electric cars in the future, thanks to its high density and potential for world ending
catastrophe.

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