Ports & interfaces
Docking connector type |
USB |
Power
DC output voltage |
+12V |
External power adapter |
Y |
DC output current |
7 A |
Power source type |
AC |
Dual Charging Dock in 3-Bay Rack with Dock-in-Case Solution fits Cisco 8821/8821-EX Wireless IP Phone and Battery, with North America Plug Connector Power Adapter
zDock® CI821U3A Dual Charging Dock in 3-Bay Rack Set for the Cisco 8821/8821-EX Wireless IP Phone
Charges up to 3 Cisco 8821/8821-EX Wireless IP Phone handsets and 3 batteries at the same time. It keeps
your batteries charged, ensuring that your phone is ready for continuous use over an extended period of
time, so you will never have to worry about running out of power again. Not only that, the handset bays
features our patented Dock-in-Case Solution, which lets you dock your phone with or without the zCover
case on. It also gives you full access to the keys and screen so you can keep using it while charging.
- Complete compliance with environmental and safety standards
- Come with Magnetic charging connector on each handset bay
- Charges phone and spare battery at the same time
- Designed with our patented Dock-In-Case® solution, allowing you to charge the phone with or without the zCover carrying case
- Full access to keypad while phone is docked
- Easy to use: monitor phone charging process on phone screen and battery charging process with 4 LED indicator lights on charger
- Intelligently directs more power to the phone to charge it first
- Switches to trickle charge when battery is tested full by battery voltage
- Safety first: intelligent battery temperature monitor discontinues charging when battery temperature reaches 113 F(45C)
- High-powered fast charging delivers twice the output of other power supplies
- Can be placed on a desk or mounted on the wall to save space
- Part of the zCover Unified Modular Docking System: can be docked into zCover Unified Dock Racks to form a Multi Charger and customized by mixing a Multi-Charger with other Unified Desktop
- Dual Chargers or Unified Multi-Battery Chargers