Grandstream Networks DP722 User Manual

DP720 Battery installation
Battery Information
DP Handset Battery Specifications
To get the best performance of your DP Handsets, we recommend using the original batteries provided in the package or
batteries compliant with the above specifications.
DP722 Batteries
Specications
DP730 battery
specications
DP725 battery
specications
DP720 battery
specications
● Technology: Nickel Metal
Hydride (Ni-MH)
● Size: AAA
● Voltage: 1.2V
● Capacity: 800mAh
● Standby time: up to 250
hours
● Talk time: up to 20 hours
of active talk time
● Technology: Li-ion
● Nominal Voltage: 3.8V
● Capacity: 1500mAh
● Standby time: up to 500
hours
● Talk time: up to 40 hours
of active talk time
● Technology:Li-ion
● Nominal Voltage: 3.8V
● Capacity: 1500mAh
● Standby time: up to 500
hours
● Talk time: up to50hours
of active talk time
● Technology: Nickel Metal
Hydride (Ni-MH)
● Size: AAA
● Voltage: 1.2V
● Capacity: 800mAh
● Standby time: up to 250
hours
● Talk time: up to 20 hours
of active talk time
Disclaimer
The above-mentioned battery specifications can vary and depend on many factors (age of the battery, number of recharge
cycles, real capacity…). The recharge cycles of the battery are limited; thus, it might need to be replaced if the battery
performance is low. The number of charge cycles and battery life are affected by usage and configuration.
Important Note
Be careful when inserting the batteries into your handset to avoid any risk of short-circuit, which leads to damage your batteries
and/or the handset itself. Do not use damaged batteries which can increase the risk of serious harm.

Grandstream Networks DP722 Specifications

General

Brand	Grandstream Networks
Model	DP722
Category	IP Phone
Language	English