Using Battery Power; Using Battery Check - HP 625 WS775EA User Manual

3. Plug the other end of the power cord into an AC outlet (3).
NOTE:

Using battery power

When a charged battery is in the computer and the computer is not plugged into external power, the
computer runs on battery power. When the computer is plugged into external AC power, the
computer runs on AC power.
If the computer contains a charged battery and is running on external AC power supplied through the
AC adapter, the computer switches to battery power if the AC adapter is disconnected from the
computer.
NOTE:
increase display brightness, use the
You can keep a battery in the computer or in storage, depending on how you work. Keeping the
battery in the computer whenever the computer is plugged into AC power charges the battery and
also protects your work in case of a power outage. However, a battery in the computer slowly
discharges when the computer is off and unplugged from external power.
WARNING!
replacement battery provided by HP, or a compatible battery purchased from HP.
Computer battery life varies, depending on power management settings, programs running on the
computer, display brightness, external devices connected to the computer, and other factors.

Using Battery Check

Battery Check provides information on the status of the battery installed in the computer.
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Your computer may look slightly different from the illustration in this section.
The display brightness is decreased to save battery life when you disconnect AC power. To
To reduce potential safety issues, use only the battery provided with the computer, a
fn+f3 hotkey or reconnect the AC adapter.
Using battery power 65