User's Manual

Managing Power 3-6
Immediately save your data upon Battery Low. The remaining operating time
depends on how you are using the computer. If you are using the audio
subsystem, hard or USB flash disk, the battery might run out of charge very
quickly.
Always respond to Battery Low by placing your computer in Hibernation mode,
turning off the computer, or connecting the AC adapter.
CAUTION: If you fail to save your data when the battery completely runs out of charge, then you
lose your data.