Samsung XE700T1C-A01US manual Using the Battery Calibration Function, Performed

Battery

Chapter 4. 100

Settings and Upgrade

Using the Battery Calibration Function	If you select Boot > Smart Battery Calibration, calibration is
	3 performed.
When charging/discharging the battery repeatedly for a short time
only, the battery usage time may be reduced by the difference
between the actual battery charge and the remaining charge
display.

In this case, the actual battery charge and the remaining charge display will be the same by discharging the battery completely using the Battery Calibration function, and then recharging it again.

The screen images and terms may differ from actual product depending on the computer model and driver version.

1 Shut down the computer and remove the AC adapter.

After pressing the Power button, if the Samsung logo screen
2 appears, press the Home button	several times.

Boot Device Priority >
Secure Boot	Off
OS Mode Selection
	UEFI OS
Smart Battery Calibration >

Aptio Setup Utility - Copy (C) 2012 American Megatrends, Inc.

To stop the process, press the Home button.

This process takes approximately 3 to 5 hours to finish depending on the capacity and the remaining battery charge.