Checking The Battery Level - Sharp PC-A250 Operation Manual

Removing External Battery Pack
Before removing the external battery pack. turn off the computer or
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standard battery pack has no power remtrining, connect the computer to
AC power; otherwise the computer will be shut down and data may be
Remove the optional battery by pressing the buttons on each end of the battery and
sliding the battery off the computer.
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Close the cover of the external battery port after the externnl batter-y
pack is removed.
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Checking the Battery Level

You can check the battery level of the external battery pack (in the same way as the
standard battery pack) with the battery indicator. Press the button on the right of
the indicator. The status of the indicator is the same as that of the standard battery.
See page 3-2.
Battery Indicator
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