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3Install an internal battery designed for your computer.
Checking the Battery Charge
The Microsoft® Windows® power meter window and icon, the battery charge gauge, and the
Windows® Power Meter
The Windows power meter indicates the remaining battery charge. To check the power meter:
icon in the taskbar, or:
1Open the Control Panel.
2
3Click the Power Meter tab.
If the computer is connected to an electrical outlet, the icon appears.
10
Dell™ Latitude™ C400