Cisco 7921G Battery is a standard Lithium-Ion Battery for the Cisco Unified Wireless IP Phone 7921G. Cisco 7921G Standard Battery provides a Talk Time of up to 9.5 hours and a Standby Time of up to 180 hours.
Note: Using a Bluetooth wireless headset affects battery life and reduces the talk time. In addition, how the system administrator configures the phone also affects its battery life. Batteries for the Cisco Unified Wireless IP Phone 7921G are not included with the phone and must be ordered separately.
Cisco 7921G Battery is a standard Lithium-Ion Battery for the Cisco Unified Wireless IP Phone 7921G. Cisco 7921G Standard Battery provides a Talk Time of up to 9.5 hours and a Standby Time of up to 180 hours.
Note: Using a Bluetooth wireless headset affects battery life and reduces the talk time. In addition, how the system administrator configures the phone also affects its battery life. Batteries for the Cisco Unified Wireless IP Phone 7921G are not included with the phone and must be ordered separately.