Sony has initiated a Global Replacement Program for defective Notebook Computer Battery Packs    http://esupport.sony.com/ battery

Please check your laptop to see if the battery has been recalled.

Dell laptops https://www.dellbatteryprogram.com/ 

• Dell has identified a potential issue associated with certain batteries sold with Dell Latitude™, Inspiron™, XPS™ and Dell Precision Mobile Workstation™ notebook computers. In cooperation with the U.S. Consumer Product Safety Commission and other regulatory agencies, Dell is voluntarily recalling certain Dell-branded batteries with cells manufactured by Sony and offering free replacements for these batteries.  Under rare conditions, it is possible for these batteries to overheat, which could pose a risk of fire.

Apple laptops http://www.apple.com/support/batteryexchange/2006/faq/  

• Apple has issued voluntary recall of certain lithium-ion rechargeable batteries that contain cells manufactured by Sony Corporation of Japan. The affected batteries are used with 12-inch iBook G4 and 12-inch PowerBook and 15-inch PowerBook G4 computers. Apple has initiated an exchange program and will provide customers with a replacement battery, free of charge.Apple - Support - iBook G4 and PowerBook G4 Battery Exchange Program - FAQ

  As always, call the Barnard Help Desk at 212-854-7172 if you have questions or need assistance.

last update 10/09/06