Use the original charger that came with your device to maintain optimal battery performance.
Insert the power cord into the Power Input portat the base of the device.
Plug the charger into a wall outlet.
When the device is plugged in, the Power icon will be a steady green. When the device is unplugged and running off of Battery power, the Power icon will be flashing. Note: The Battery icon will be a steady green if the battery is charged to 50% or more, steady yellow if the battery is charged to 20-50%, and flashing red if the battery is below a 20% charge. The Battery icon will be off if the battery needs to be installed or replaced.