Datasheet

3
Cisco Unified Wireless IP Phone 7925G Accessory Guide
OL-16135-02
Cisco Accessories
Figure 1 AC Power Supply
Table 2 provides approximate battery charging times for the two battery types and power supply
configurations. You can check the battery charging state on the phone display.
.
Caution Use only Cisco specified AC power supplies for the Cisco Unified Wireless IP Phone 7925G.
187528
4
5
6
1
3
2
1 Lift mini-USB port cover at bottom of phone.
2 Swing port cover to one side.
3 Insert the AC power supply mini-USB connector in the port.
4 Insert the AC plug adapter in the slot on the power supply.
5 Insert the AC power supply in a wall outlet.
6 Indicator light—LED is red while battery is charging and turns green when
battery is charged.
Ta b l e 2 Approximate Battery Charging Times
Battery Type
Power Supply Connected to
Phone
Phone Connected to Computer with USB
Cable
Standard 2 hours 5 hours
Extended 3 hours 7 hours