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Getting Started
Using the Battery Care Function
You can select your desired maximum charge level to reduce battery degradation and check the battery wear level with the
battery care function.
To use the battery care function
1 Click Start, All Programs, and VAIO Control Center.
2 Click Power Management and Battery Care Function.
3 Click to select the Enable Battery Care Function check box in the right pane.
4 Click Advanced.
5 Select the desired maximum charge level.
6 Click OK.
To check the battery wear level
Follow steps 1 and 4 in To use the battery care function above and check detailed information. If the battery wear level is
high, replace the battery pack with a new genuine Sony battery pack.