Polycom KIRK 5040 - Manual (Page 11)

• 5020: 200 hours when display backlight is turned off. 5040: 100 hours when display
backlight is turned off.
• 5020: 100 hours when display backlight is set at dimmed. 5040: 60 hours when
display backlight is set at dimmed.
For information about how to check battery capacity, refer to “Battery” on page 48 .
1.7 Battery Disposal
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.