Charge your tablet fully before using it the first time.
To check your battery level, open Charms. Your battery level is shown in lower-left corner of your screen.
Connect the USB cable to your tablet and AC power adapter, then plug the adapter into a power outlet. The charging indicator lights red while charging, then turns off when the battery is fully charged.
Note
It will take about four hours to fully charge your tablet.
Check your battery level
Open Charms. The battery indicator is displayed in the lower-left corner of the screen.