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Getting the most from your
battery
Maximizing battery performance
To get maximum performance from your notebook battery,
we recommend that you initially condition (fully charge and
discharge) your new battery a few times during the first
several weeks of use, to let it reach its maximum rated
capacity.
Over the long term, use the battery at least once a month,
even it was kept in a cool, dry place for storage, but avoid
frequent
full discharges because this puts additional strain on
the battery. Several partial discharges with frequent
recharges are better for a lithium-ion battery than one
complete discharge, and recharging a partially charged
lithium-ion battery does not cause harm because there is no
memory.
Conserving battery power
To conserve power while using the battery to power your
notebook:
•
Turn off wireless networking.
•
Dim the display as low as is comfortable.
•
Disconnect all external devices, like USB devices, and
optical drives.
•
Remove Express Cards when you do not need them.
Many Express Cards use a small amount of power while
inserted, even if they are not being used.
•
Select the
Power saver
power plan to get maximum
power savings.
•
Close the LCD panel to turn off the display while you
are not using your notebook. The display stays off until
you open the panel again.
•
Use Hibernate mode for maximum power savings while
your notebook is not in use.
Tip
For more information about using power plans, see
Summary of Contents for EC1440u
Page 1: ... NOTEBOOK REFERENCEGUIDE ...
Page 2: ......
Page 10: ...CHAPTER 1 About This Reference 4 ...
Page 11: ...CHAPTER2 5 Checking Out Your Notebook Front Left Right Back Bottom Keyboard area ...
Page 18: ...CHAPTER 2 Checking Out Your Notebook 12 ...
Page 95: ...CHAPTER9 89 Troubleshooting Safety guidelines First steps Troubleshooting Telephone support ...
Page 122: ...CHAPTER 9 Troubleshooting 116 ...
Page 141: ......
Page 142: ...MAN APACHE REF GDE V R1 4 07 ...