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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

1Click Start, All Programs, and VAIO Control Center.

2Click Power Management and Battery Care Function.

3Click to select the Enable Battery Care Function check box in the right pane.

4Click Advanced.

5Select the desired maximum charge level.

6Click 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.