Using Battery Check - HP EliteBook 2740p User Manual

Using Battery Check

Battery Check provides information on the status of the battery installed in the computer.
To run Battery Check:
1.
2.
Battery Check examines the battery and its cells to see if they are functioning properly, and then reports
the results of the examination.
Displaying the remaining battery charge
Inserting or removing the battery
CAUTION:
loss of information, save your work, and initiate Hibernation or shut down the computer through Windows
before removing the battery.
To insert the battery:
1.
2.
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Connect the AC adapter to the computer.
NOTE: The computer must be connected to external power for Battery Check to function properly.
Select Start > Help and Support > Troubleshoot > Power, Thermal and Mechanical, and then
click the Power tab.
Move the pointer over the battery meter icon in the notification area, at the far right of the taskbar.
– or –
View the estimated number of minutes of battery charge remaining in Windows Mobility Center:
Click the battery meter icon, and then click Windows Mobility Center.
– or –
Select Start > Control Panel > Mobile PC > Windows Mobility Center.
The time shown indicates the approximate running time remaining on the battery if the battery
continues to provide power at the current level. For example, the time remaining will decrease
when a DVD is playing and will increase when a DVD stops playing.
Removing a battery that is the sole power source can cause loss of information. To prevent
Turn the computer upside down on a flat surface, with the battery bay toward you.
Align the tabs (1) on the battery with the notches on the battery bay.
Using battery power 67