The value of the corresponding green segment indicates the relative
percentage of the battery charge. The battery pack is fully discharged when
you see no segment glowing green.
Replacing the Battery Pack
If you often rely on battery power for a long period of time while traveling,
you may consider the purchase of an additional battery pack from your
dealer and keep it with you in a fully charged state as a backup.
To replace the battery pack, follow these steps:
1. Make sure that the computer is not turned on or connected to AC
power.
2. Locate the battery compartment on the right side of the computer.
3. Open the compartment cover by pressing on both sides of the release
latch using your thumb and index fingers.