User Manual

Table Of Contents
1.6 Battery Capacity
The capacity of the battery depends on the use of backlight and talk time.
Battery capacity in active mode:
• up to 20 hours of talk time.
Battery capacity in standby mode:
• 200 hours when backlight display is turned off.
• 100 hours when backlight display is set at dimmed.
For information about how to check battery capacity, refer to “Battery” on page 48.
1.7 Battery Disposal
Warning: Lithium lon batteries must be disposed of properly. Do not dispose of the
batteries in office or household waste.
Lithium lon batteries are recyclable. You can help preserve the environment by return-
ing your unwanted batteries to your nearest recycling center for recycling or proper
disposal.
Contact your system administrator for more information about battery disposal and
recycling centers in your local area.