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The Apple Core

The Apple Core: Sony recalls notebook batteries

CNet News.com’s Candace Lombardi reports that Sony is planning to announce a massive battery recall. Sony manufactures the rechargeable Lithium Ion batteries cells found in almost every major notebook computer sold today. According to the Consumer Product Safety Commission (CPSC): The recall will encompass all possibly defective batteries, including those previously announced by manufacturers for […]

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battery

Toshiba Recalls 830,000 Sony Notebook Batteries

Toshiba said Tuesday it would replace about 340,000 laptop computer batteries made by Sony, the latest in a string of Sony battery woes. The batteries, used in Dynabook and Dynabook Satellite laptops manufactured between March and May this year, could fail on the road because of problems with storing and transmitting power, Toshiba spokesman Keisuke […]

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battery

Panasonic Recalls 6,000 Notebook Batteries

Matsushita, better-known by its Panasonic brand name, joined the party this week with its own recall of 6,000 notebook batteries sold in Japan. This most recent recall isn’t nearly as large as the ones that involved 4.1 million batteries sold by Dell and 1.8 million batteries sold by Apple, but it’s another example of the […]

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The Apple Core

The Apple Core: Anatomy of an Apple battery

Ever wonder what’s inside your Apple battery pack? It turns out that they’re not that complicated inside, but it’s amazing how much power these little cluster of cells can hold. I took an iBook G3 (dual USB) battery apart on the advice of Coconut Battery which told me that after 496 load cycles, this battery […]

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Opinion

Exploding Battery Panic!

Dell and Apple recently announced recalls of 5 million Sony laptop batteries. The recall was prompted by safety issues caused by batteries melting, and in some cases, even catching on fire. While the incidents aren’t widespread, the very real danger posed by laptop batteries unpredictably catching on fire has consumers worried. Here’s a look at […]