Checking The Battery Level; Using The Windows Battery Meter - Acer TravelMate 720 User Manual

Charge-in-use mode
When the computer is in use with the AC adapter
plugged in, the computer also charges the battery pack if
installed. This mode will take longer to fully charge a
battery than rapid mode. In charge-in-use mode, a fully
depleted battery gets fully charged in approximately
three to four hours.
Trickle mode
When the battery is fully charged, the adapter changes
to trickle mode to maintain the battery charge level.
This prevents the battery from draining while the
computer is in use.
Note: We suggest that you charge the battery pack before
retiring for the day, letting it charge overnight before
traveling. This ensures a fully charged battery for use the
next day.

Checking the Battery Level

The computer features battery-low warning signals that are
both audible and visible. When the battery pack is low, the
computer emits warning beeps and the battery indicator
flashes at regular intervals. Also, you can check the battery
charge level using the Windows battery gauge.

Using the Windows Battery Meter

The Windows battery meter indicates the present battery
level. Simply rest your cursor on the battery gauge (or AC
plug) icon on the taskbar to see the present charge level of
your battery. You can also double-click on this icon for
detailed information on your battery pack.
Chapter 2 Operating on Battery Power
Battery Pack
35