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Posts with tag ExplodingBattery

Man charged with manslaughter in "exploding battery" case

In one of the more bizarre turns we've seen stories take, new information has come to light in the recent exploding battery death we reported on. It turns out that the LG battery which had initially been blamed for the "accident" wasn't the cause at all, rather, a co-worker of the victim has admitted to hitting the man with a 15-ton hydraulic rig while driving in reverse, and has been charged with manslaughter. Kwon Young-sup, who had originally reported that he had heard an explosion and discovered the man's body, has now told police that he invented the story as a cover-up for an accident. So, you can now return to placing calls on your LG without fear -- but watch your back on the job-site.

[Via Sky News, thanks Barry T, image courtesy of Yonhap News]

Exploding phone battery not blamed for Korean's death

This certainly won't be the first time that an exploding cellphone battery has been pegged with blame before all the facts shook out, but now it seems that the South Korean worker who perished yesterday was in fact not killed by his mobile. Reportedly, the National Institute of Scientific Investigation "said the injuries were too substantial to have been caused by a battery explosion," and an unnamed medical examiner was quoted as saying that it was "difficult to conclude that the damage of internal organs was caused by [the explosion]." Details are still likely to unfold in the coming weeks, as it will be about a fortnight before autopsy results are analyzed and a final conclusion is drawn. Seems that "virtually impossible" notion from LG may be accurate after all, eh?

[Image courtesy of Yonhap News]

Korean man killed by exploding cellphone

South Korea, which has already seen two people supposedly struck by lightning drawn to their cellphones, has now experienced its first death due to an exploding handset battery. According to the AP, a quarry worker was found dead Wednesday with the remnants of an LG mobile melted into his shirt pocket, much like the welder who died under similar tragic circumstances this summer in China. For its part, while acknowledging that one of its phones was indeed the culprit, LG reportedly claimed that dying due to such an accident was "virtually impossible."

[Image courtesy of Yonhap News, thanks to everyone who sent this in]

Nokia-branded batteries at risk of overheating -- 46 million devices affected

Here we go again kids. After all those notorious fires related to the batteries used by the world's largest handset manufacturer, Nokia has issued a product advisory related to the BL-5C, Nokia-branded battery. That's right, Nokia branded, not just those third-party knockoffs everyone had been pointing the finger at previously. A staggering 46 million batteries in fact, all manufactured by Matsushita (aka, Panasonic) between December 2005 and November 2006, are said to be at risk of "dislodge." According to the release, "in very rare cases" the Nokia-branded BL-5C batteries could short circuit leading to an explosive burn. Nokia goes on to say that the danger only exists while charging the battery and of the 100 or so reported incidents, "no serious injuries or property damage have been reported." Oh really? So the loss of a leg no longer constitutes serious injury? The BL-5C is one of just 14 different batteries used in Nokia products so be sure to check the list below to see if your phone is one of the 52 Nokia handsets affected. If you're unlucky (or lucky, depending upon your viewpoint) enough to be affected, then Nokia will provide a replacement battery free of charge.

Update: We just received word from Nokia that the "overheating" referred to in their advisory will not result in an explosion or even a fire. At worst, batteries will "overheat, expand, and pop out of the phone (due to the expansion of the battery)." Of course, it states right on the battery that it "may explode if damaged" and "do not short circuit" so this little clarification likely won't make you feel any better now will it?

Read -- Product advisory for BL-5C battery
Read -- List of affected Nokia phones and Battery IDs

Chinese welder killed by exploding cellphone battery

It's all fun and games until someone gets hurt, and unfortunately, the latest case of exploding battery syndrome led to something far worse than a minor injury. Reportedly, a 22-year old Chinese welder actually perished after a cellphone battery residing in his pocket exploded. The eruption was so violent, in fact, that it "broke a rib and drove the remnants of the pack into his heart," and while rescue crews were able to get him to a hospital, he passed away shortly thereafter. Currently, the manufacturer of the phone and battery are being withheld, but expects in Jinta were dispatched in order to conduct an investigation.

[Via Inquirer, image courtesy of ABC]

New switch puts an end to exploding batteries

Check it Sony, 'cause if necessity is the mother of invention then you're about to be calling the ETRI daddy. Coming a bit too late for some, ETRI (Telecommunications Research Institute of Korea) have developed what they call a Critical Temperature Switch to prevent exploding batteries in mobile devices. Smaller, but more reliable than ceramic sensors, the new switches use a Mott Metal-Insulator Transistor or MIT, to prevent batteries from swelling and exploding in a violent discharge triggered by overheating. Ultimately, ETRI expects to integrate over 16,000 of the Critical Temperature Switches or 5,000 explosion-proof systems into a film just 2-inches in diameter. For the time being, they are looking for partners to develop their commercially ready technologies into product. Hey Sony, you paying attention?

Sanyo recalls whopping 500,000 phones

Sketchy batteries doing bad things to you and your phone are nothing new. Sanyo has set an interesting new precedent, however, turning a good battery bad with software. Some half million units of their W32SA clamshell for KDDI's network are being sent home for faulty software that can prevent the battery from fully charging. That, in itself, isn't too scary -- but here's the twilight-zone part of it: there have been documented cases where the batteries "have cracked and become deformed." From some faulty software, people, written by the US' favorite cellphone manufacturer, no less. Happily, afflicted handsets can be flashed at the local KDDI shop, but our paranoia is getting the best of us here; could rogue KDDI employees send bogus OTA firmware updates to grenade the phone in your pocket?





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