A rechargeable battery is used to power your tablet. Charge the battery using the USB cable (power cord) and the charger (power outlet adapter) included with your tablet. Make sure to fully charge the battery before using your tablet for the first time.
If the touchscreen won't function while the tablet’s in the process of charging, this may be due to an unstable power supply. If this occurs, disconnect the USB Cable from the tablet or unplug the Charger from the power outlet.
Connect the USB cable to the charging head.
Insert the other end of the USB cable into the charging port.
Plug the charger into an electrical outlet.
Use only an approved charging accessory to charge your tablet. Improper handling of the charging port, as well as the use of an incompatible charger, may cause damage to your tablet and void the warranty.