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Gateway unveils LT32 notebook series


Gateway has unveiled the LT32 notebook series aimed at providing an ultraportable form factor with capability for HD entertainment on the go. The series uses an 11.6-inch LED backlit screen with HD resolution and the machine supports 1080p output with the integrated HDMI connection. The CPU used in the line is the AMD Athlon II Neo processor and ATI graphics power the HD festivities. The line ...
What is the phone number to replace my battery pack?

I once went to Geek Squad to fix my Gateway laptop because it had a battery problem. Geek Squad had also told me a phone number to receive a free and new battery pack. If I'm mistaken how can I receive a new one for a Gateway Model M 6846?

Where to buy a new one:

http://www.duracelldirect.com/gateway_m-6846_laptop_accessories.aspx

I suspect Geek Squad meant the gateway battery recall:

http://www.gateway.com/battery/

However, I don't see your model of laptop on the list, so they may have been mistaken.

Gateway EC1805U Laptop

Dell to recall 4 million batteries

Dell and the U.S. Consumer Product Safety Commission plan to recall 4.1 million notebook batteries on Tuesday, a company representative confirmed Monday.

The recall affects certain Inspiron, Latitude and Precision mobile workstations and XPS units shipped between April 2004 and July 18, 2006. Sony manufactured the batteries that are being recalled, the representative said. Click here to see photos of recalled batteries.

If they have one of the affected units, consumers are advised to eject the battery from the notebook after powering down and continue using the notebook with its AC power adapter, the CPSC said. Dell has so far received six reports of overheating units that caused property damage, but no injuries.

Dell has faced several issues this year related to exploding or flaming notebooks, and wants to ensure the safety of its customers, the representative said. The 4.1 million units is a subset of the 22 million units shipped during that time frame, he said. Dell said it doesn't expect the cost of the recall to materially affect its earnings. The company reports earnings for the previous quarter this Thursday.

At the moment, this looks like the largest battery recall in the history of the electronics industry, said Roger Kay, an analyst with Endpoint Technologies Associates. "The scale of it is phenomenal."

Sony will help pay the costs associated with the recall of 4.1 million batteries the company supplied to Dell, said Rick Clancy, a Sony spokesman.

"We are supporting Dell's recall," Clancy said. "There will be financial assistance and we are sharing engineering data and both doing further research." He declined to specify exactly how much assistance Sony would provide.

Customers will be able to go to a Dell Web site or to the Consumer Product Safety Commission site to determine if they need a new battery. Dell also plans to launch a toll-free number, 1-866-342-0011, for people affected by the situation, IDC analyst Richard Shim said.

"It's a huge deal," Shim said, particularly for Dell customers with employees in remote locations or traveling. "If you have people all over the field, then you're asking folks to send in the batteries and run off just AC (alternating current power) until they can get new batteries shipped out to them."

Dell had only six incidents over millions of units, Shim said, but it's "a dangerous situation."

What causes the problem?
Lithium ion batteries have two to three times the energy density of nickel-cadmium and nickel-metal hydride batteries and four times the energy density of lead-acid batteries. Higher energy density translates to longer battery life. Lithium ion batteries are used in consumer electronics and notebooks, which only require a limited amount of energy. Hybrid cars and power tools, however, generally use more traditional batteries, in part because of the risk of explosion.

The problems Dell is having stem from impurities within the anode and cathode of the battery, said Kay, who was briefed on the problems by Dell executives. Over time, those impurities, usually tiny pieces of metal, can work their way to the edge of the anode or cathode and rupture the isolator that sits between the two, he said. Once that happens, you get a short circuit and possibly a fire.

In cell phones, lithium ion batteries can overheat because of a short circuit. If the temperature rises slowly, the battery case may melt. If it rises rapidly, however, enough pressure may be generated to create a small explosion in a lithium ion battery. Consumers have suffered severe burns as a result of these failures. The chemical reaction that produces energy in a lithium ion battery is considered quite violent.

Several companies, including Valence Technology and PowerGenix, are working on safer lithium ion batteries or batteries which rely on different chemicals.

"The timing of this does buy Dell goodwill with customers and potential customers," said Sam Bhavnani, an analyst with Current Analysis. The first pictures of exploding laptops were posted in June, and the company has moved fairly quickly to investigate whether or not the problems were isolated or more widespread, he said.

It's possible that other PC vendors are using the Sony batteries in their products, Kay said. Dell executives told Kay that the company was one of the first to begin using this type of battery, and that they think other problems will crop up down the road for other PC companies.

But even if two companies use the same batteries, they don't necessarily design the technology that connects the battery to the notebook in the same way, Kay said. For example, Lenovo's notebooks use software that's designed to shut down the battery if it notices a problem and they charge the batteries more slowly than others in the industry, a company representative said. A Dell representative was unable to comment on the specifc technology it uses to enclose its batteries.

Sony's lithium ion cells can be found in the battery packs used by other manufacturers, but at this point Sony and those manufacturers have not seen the same level of problems that affected the Dell notebooks with Sony's technology, Clancy said. "We are in close communication with our customers, and as appropriate we will work with them and the CPSC if needed," he said.

A Lenovo representative said the company has not seen an unusual pattern of problems with its notebook batteries, although no PC company is immune to battery issues from time to time. Lynn Fox, an Apple Computer spokeswoman, said, "We are currently investigating whether batteries that have been supplied to Apple for our current and previous notebook lines meet our high standards for battery safety and performance." Representatives for Hewlett-Packard and Gateway were not immediately available to comment.

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Disclaimer:This is from: news.cnet.com