Backup Battery (RTC)
The lithium battery can cause a fire, explosion, or severe burn.
Do not recharge it, remove its polarized connector,
disassemble it, heat it above 100° C (212° F), incinerate it,
or expose its cell contents to water.
Dispose the battery as required by local ordinances or regulations.
Use only the battery in the appropriate parts listing.
Use of an incorrect battery can result in ignition or explosion of the battery.
Replacement batteries can be ordered from IBM or IBM Authorized Dealers.
Use your thumb first to pull out the backup battery (RTC).
Please see the LEGAL - Trademark notice.
Feel free - send a for any BUG on this page found - Thank you.