58 Getting Started
Charging the battery
5.375 x 8.375 ver 2.4.0
Charging the battery
Before you can use the battery to power the computer, you
must charge it. Connect the computer to a live power outlet
using the AC adapter and power cable. The on/off light glows
green and the battery light glows amber to show that it is
charging.
Once the computer is connected to a power outlet, you can
charge the battery with the computer turned off or on. It takes
several hours to charge the battery when the computer is off.
It takes much longer to charge the battery when the computer
is on. The less power the computer is consuming, the faster
the battery will charge.
For more information on battery use, see “Running the
computer on battery power” on page127.
CAUTION: Once the battery is charged for the first time, avoid
leaving the computer plugged in and turned off for more than a few
hours at a time. Continuing to charge a fully charged battery can
damage the battery.