Charging the Device
To prevent corrosion, thoroughly dry the USB port, the weather cap, and the surrounding area before charging or connecting to a computer.
NOTE:
The device will not charge when outside the approved temperature range (Edge Specifications).
-
Pull up the weather cap
from the USB port 
.
After you charge the device, close the weather cap.
About the Battery
This device contains a lithium-ion battery. See the Important Safety and Product Information guide in the product box for product warnings and other important information.