User's Manual

7
Charging the Battery and Charging Time
To charge the battery, while the battery pack is in the notebook, plug the AC adapter into the
notebook and an electrical outlet.
The charging time is approximately 2.5 hours when the notebook is turned off and approximately
4.5-6 hours when the notebook is turned on.
When the battery is fully charged, the battery charge indicator becomes dark (off).
If system runs at heavy loading or in a high temperature environment, the battery may not
be fully charged. You need to continue to charge it with the AC adapter plugged in until
the charging LED turns off.