Battery Exchange Program iBook G4 and PowerBook G4
Apple has determined that certain lithium-ion batteries containing cells manufactured by Sony Corporation of Japan pose a safety risk that may result in overheating under rare circumstances.
The affected batteries were sold worldwide from October 2003 through August 2006 for use with the following notebook computers: 12-inch iBook G4, 12-inch PowerBook G4 and 15-inch PowerBook G4.

Step 1.
Go to https://support.apple.com/ibook_powerbook/batteryexchange/ .
Step 2.
Use the chart provided by Apple to determine if your equipment is affected.
Step 3.
If affected by the recall, use the Exchange Process Information form to receive a replacement battery.
Please contact the Service Desk if you have questions at extension 24357 or send email to uts@mcmaster.ca.
Service Desk
| Hours: | Monday - Friday 8:30 am - 4:30 pm |
|---|---|
| Phone: | 905-525-9140 x24357 (2HELP) |
| Email: | uts@mcmaster.ca |
| Location: | Main Campus BSB Rm. 245 |
| Service Catalog: | |
| http://www.mcmaster.ca/uts | |
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