Spectralink 7620, 7640 User Guide
14184667 Version 8.0
September, 2013
6
Battery Capacity
The capacity of the battery depends on the use of backlight, Bluetooth and talk time.
Battery capacity in active mode:
•
Spectralink 7620:
—
up to 23 hours active talking time
—
up to 28 hours active talking time in economy mode
•
Spectralink 7640:
—
up to 22 hours active talking time
—
up to 25 hours active talking time in economy mode
Battery capacity in standby mode:
•
Spectralink 7620:
—
118 hours when display backlight is turned off.
•
Spectralink 7640:
—
90 hours when display backlight is turned off.
Battery capacity with Bluetooth turned ON and headset connected, in active
mode:
•
Spectralink 7640:
—
up to 11 hours active talking time
Battery capacity with Bluetooth turned ON and headset connected, in standby
mode:
•
Spectralink 7640:
—
50 hours
Changing the Battery
The battery is connected to the handset from factory and must not be removed. To replace the
battery, please contact your local distributor.
Battery Disposal
Visit www.spectralink.com/battery-recycling for further guidance on battery recycling.