Samsung 10.1 User Manual page 14

Charging the Battery
Your device comes with a Wall/USB Charger (Charging Head and
USB cable) to charge your device from any 110/220 VAC outlet.
Note: The battery comes partially charged. You must fully charge the battery
before using your device for the first time. A fully discharged battery
requires up to 4 hours of charge time.
After the first charge, you can use the device while charging.
Insert the USB cable into the port.
1.
7
Connect the USB cable to the charging head.
2.
Outlet Connector
Charging Head
Plug the charging head into a standard AC power outlet.
3.
When charging is complete, unplug the charging head
4.
from the power outlet and remove the USB cable from the
device.
Incorrect
USB Cable