Tips On Notebook Computer Use

Notebook computers are now a part of modern life. They can be found in offices, schools and homes across the country. There are tens of millions of portable computers in use. The U.S. Consumer Product Safety Commission (CPSC) is aware of at least 47 incidents involving smoke or fire associated with notebook computers, from January 2001 through August 2006. To promote safe use of notebook computers, batteries and chargers, CPSC offers the following tips:

* Do not use incompatible computer batteries and chargers. If unsure about whether a replacement battery or charger is compatible, contact the product manufacturer.

* Computer batteries can get hot during normal use. Do not use your computer on your lap.

* Do not use your computer on soft surfaces, such as a sofa, bed or carpet, because it can restrict airflow and cause overheating.

* Do not permit a loose battery to come in contact with metal objects, such as coins, keys or jewelry.

* Do not crush, puncture or put a high degree of pressure on the battery as this can cause an internal short-circuit, resulting in overheating.

* Avoid dropping or bumping the computer. Dropping it, especially on a hard surface, can potentially cause damage to the computer and battery. If you suspect damage contact the manufacturer.

* Do not place the computer in areas that may get very hot.

* Do not get your computer or battery wet. Even though they will dry and appear to operate normally, the circuitry could slowly corrode and pose a safety hazard.

* Follow battery usage, storage and charging guidelines found in the user’s guide.

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Posted under Products, Safety

This post was written by George Bounacos on October 7, 2006

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Apple Joins Dell In Recalling Sony Laptop Batteries

One week after Dell recalled more than 4 million laptop batteries made in China and Japan, Apple Computer has done the same.

The California manufacturer of trendy electronics recalled nearly two milion battery packs in its iBook and PowerBook computers today. Over half of the battery packs were sold in the United States in the following configurations:

Computer model name Battery model number Battery serial numbers
12-inch iBook G4 A1061 ZZ338 through ZZ427
3K429 through 3K611
6C510 through 6C626
12-inch PowerBook G4 A1079 ZZ411 through ZZ427
3K428 through 3K611
15-inch PowerBook G4 A1078 and A1148 3K425 through 3K601
6N530 through 6N55

The Consumer Product Safety Commission says that consumers should stop using the recalled batteries immediately and contact Apple toll-free at (800) 275-2273 between 8 a.m. and 8 p.m. CT to arrange for a replacement battery, free of charge. After removing the recalled battery from their iBook or PowerBook, consumers should plug in the AC adapter to power the computer until a replacement battery arrives.

Posted under Uncategorized

This post was written by George Bounacos on August 24, 2006

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Dell Recalls 4 Million Batteries

One of the production laptops we use at Consumer Help Web is a Dell Inspiron 9100 that has a bad overheating problem. (We had a Latitude as well, but that’s another story).

Tonight, Dell has announced a voluntary recall of approximately 4.1 million Dell-branded lithium-ion batteries with cells manufactured by Sony. Under rare conditions, it is possible for these batteries to overheat, which could cause a risk of fire. The good news — at least two of our machines qualify!

The recalled batteries were sold with the following Dell notebook computers: Dell LatitudeTM D410, D500, D505, D510, D520, D600, D610, D620, D800, D810; InspironTM 6000, 8500, 8600, 9100, 9200, 9300, 500m, 510m, 600m, 6400, E1505, 700m, 710m, 9400, E1705; and Dell PrecisionTM M20, M60, M70 and M90 mobile workstations; and XPSTM , XPS Gen2, XPS M170 and XPS M1710. The batteries were also sold separately, including in response to service calls. “Dell” and one of the following are printed on the batteries: “Made in Japan” or “Made in China” or “Battery Cell Made in Japan Assembled in China.” The identification number for each battery appears on a white sticker. Customers should have this number available when they contact Dell to determine if their battery is part of the recall.

Dell sold or provided these batteries with the notebook computers, as part of a service replacement, and as individual units from April 1, 2004, through July 18, 2006. The computers with these batteries sold for between $500 and $2,850 (US) and individual batteries sold for between $60 and $180 (US).

Customers should contact Dell to determine if their notebook computer battery is part of this recall. Please visit the firm’s Web site at www.dellbatteryprogram.com beginning at 1 a.m. Central Daylight Time Aug. 15 or call toll-free at 1-866-342-0011, Monday through Friday, 8 a.m. to 5 p.m. Central Time. Customers may continue to use the notebook computers safely by turning the system off, ejecting the battery, and using the AC adapter and power cord to power the system until the replacement battery is received. Customers can also write to: Dell Inc., Attn: Battery Recall, 9701 Metric Blvd., Austin, Texas 78758.

Posted under Recalls

This post was written by George Bounacos on August 14, 2006

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