New CMOS Battery

[Luftwaffle]

Where can I buy a new CMOS/backup battery for my T42? I found the FRU in this parts list (http://www-307.ibm.com/pc/support/site. ... MIGR-46474) but I could not find a place to purchase it on Lenovo's site. Where do you guys get yours?

[GomJabbar]

If you click on the second drop down window in this page:
Purchase accessories, upgrades, and replacement parts

It will bring you to this page, where you can order your battery:
Retail Part order