What is JEITA measuring standard?

Measuring conditions based on JEITA Measuring Methods for Battery Operating Time (Ver.1.0).

JEITA stands for Japan Electronic Information Technology Association (Ver 1.0).

JEITA measuring standard is based on the following conditions.

Settings:
1. Screen saver: None.
2. Volume control: Mute.
3. Set up the Power Options settings in the Control Panel as below:
* Power Schemes: VAIO Ultimate Battery

JEITA Measuring Method A
* Power Schemes
1. Disable Turn off monitor option.
2. Disable System Standby option.
3. Disable System Hibernates option.

* VAIO Power Management
1. Set LCD Brightness - Running on batteries to Level 2.
2. Turn off the Built-in Cameras in Other Devices.
3. Turn off the Built-in Modems in Other Devices.
4. Click Advanced tab and select VAIO Power Management tab and unselect Automatically hibernates when computer goes into a low-power state

JEITA Measuring Method B
* Power Schemes
1. Disable Turn off monitor option.
2. Disable System Standby option.
3. Disable System Hibernates option.

* VAIO Power Management
1. Set LCD Brightness - Running on batteries to Level 1.
2. Turn off the Built-in Cameras in Other Devices.
3. Turn off the Built-in Modems in Other Devices.
4. Click Advanced tab and select VAIO Power Managementtab but unslect Automatically hibernates when computer goes into a low-power state option.

For more information on JEITA Battery Run Time Measurement Method for VAIO notebook, please click here.