Charge Your Spare Battery with the Desktop Charger
Procedure
Step 1
(Optional) Use a thin screwdriver to pry out the charging cup if your phone is in a protective case.
Step 2
Place your phone in the charging slot with the screen facing towards you.
Make sure that the LED on the phone lights red. If the LED does not light up, remove the phone and reinsert
it into the charger.
Step 3
When you remove the phone from the charger, lift the phone forward and up to disconnect the connecter from
the magnets.
Step 4
(Optional) Slide the charging cup into the charger so that the cup is flush with the charger.
Charge Your Spare Battery with the Desktop Charger
You can charge a spare battery in the desktop charger.
When the battery is charging, the spare battery LED on the charger lights red. When the battery is charged,
the spare battery LED on the charger lights green.
Procedure
Step 1
Hold the battery so that the Cisco label faces you, and the arrows on the battery point down.
Step 2
Place the spare battery in the slot behind the phone cradle and press down firmly.
Cisco Wireless IP Phone 8821 Multicharger
The Cisco Wireless IP Phone 8821 Multicharger can charge up to six phones and six spare batteries at the
same time.
The multicharger can be placed on a work surface or mounted on a wall with the wall mount kit. You can
also secure the multicharger with a standard laptop cable lock.
Set Up the Multicharger
Procedure
Step 1
Plug the jack end of the power cord into the multicharger.
Step 2
Plug the other end of the power cord into the electrical outlet.
Step 3
Place the multicharger on a stable work surface.
Cisco Wireless IP Phone 8821 and 8821EX User Guide
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