Conserving Battery Power; Identifying Low Battery Levels; Storing A User-Replaceable Battery; Disposing Of A User-Replaceable Battery - HP Notebook pc User Manual

Battery Check tool in Help and Support to test battery performance
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Information about calibration, power management, and proper care and storage to maximize
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battery life
Information about battery types, specifications, life cycles, and capacity
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To access battery information, select Start > Help and Support > Learn > Power Plans: Frequently
Asked Questions.

Conserving battery power

Use the following tips for conserving battery power and maximizing battery life:
Lower the brightness on the display.
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Select the Power saver setting in Power Options.
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Remove the battery from the computer when it is not being used or charged.
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Turn off wireless devices when you are not using them.
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Disconnect unused external devices that are not plugged into an external power source, such as
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an external hard drive connected to a USB port.
Stop, disable, or remove any external memory cards that you are not using.
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Before you leave your computer, initiate Sleep or Hibernation, or shut down the computer.
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Identifying low battery levels

When a battery that is the sole power source for the computer reaches a low or critical battery level,
the power meter icon in the notification area displays a low or critical battery notification.
NOTE: For additional information about the power meter, see
The computer takes the following actions for a critical battery level:
If Hibernation is enabled and the computer is on or in the Sleep state, the computer initiates
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Hibernation.
If Hibernation is disabled, and the computer is on or in the Sleep state, the computer remains
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briefly in the Sleep state, and then shuts down and loses any unsaved information.

Storing a user-replaceable battery

CAUTION:
extended periods of time.
If your computer will be unused and unplugged from external power for more than 2 weeks, remove
the battery and store it separately in a cool, dry place to prolong the battery charge.
A stored battery should be checked every 6 months. If the capacity is less than 50 percent, recharge
the battery before returning it to storage.

Disposing of a user-replaceable battery

WARNING!
external contacts; do not dispose of in fire or water.
To reduce the risk of damage to a battery, do not expose it to high temperatures for
To reduce the risk of fire or burns, do not disassemble, crush, or puncture; do not short
Using the power meter on page
Running on battery power
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