Charge the battery in a device with one of the charge-only cradles or the USB charge cable.
Ensure that you follow the guidelines for battery safety described in the Battery Safety Guidelines.
Connect the charger to a power source.
Insert the device into a cradle slot (1) or attach it to the USB charge cable.
The device turns on and begins charging. The Notification LED on the touch panel shows amber while charging, then turns solid green when fully charged.
