Lenovo ThinkPad 600X TP 600E On-line User's Guide that was provided with the s - Page 194

Extending Your Computer's Battery Life, Use Advanced Power Management APM.

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4. Unplug all external cables and cords connected to your computer. 5. Make sure all computer doors and covers are closed. 6. Use a quality carrying case that provides adequate cushion and protection. Do not move the computer when the hard disk drive is accessing data (when the indicator is blinking). Make sure the indicator is off before you carry the computer. Extending Your Computer's Battery Life The amount of battery power consumed by your computer depends on such conditions as the usage frequency, the operating temperature, and the period in storage (if unused). The following tips can help you to extend the life of your battery: If your battery is brand new and you are charging it for the first time, it might not become fully charged due to the characteristics of the chemicals in the cell. To maximize performance, ensure that all chemicals in the battery are fully activated by cycling the battery (fully charge, then fully discharge) three times. Also, follow this procedure if you stored the battery for a few months. Do not charge the battery pack until all of its power is used. Recharging a battery pack that is not completely discharged can shorten battery life. Once you start charging the battery pack, do not use it until it is fully charged. Whenever possible, use the ThinkPad battery power-saving modes: - Standby - Suspend - Hibernation For more information Modes . Using the Power Management Decrease the LCD brightness. Use Advanced Power Management (APM). Each operating system comes with its own power management. 186 IBM ThinkPad 600E Online Book

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4. Unplug all external cables and cords connected to your
computer.
5. Make sure all computer doors and covers are closed.
6. Use a quality carrying case that provides adequate cushion and
protection.
Do not move the computer when the hard disk drive is accessing data (when the indicator is blinking).
Make sure
the indicator is off before you carry the computer.
Extending Your Computer's Battery Life
The amount of battery power consumed by your computer depends
on such conditions as the usage frequency, the operating
temperature, and the period in storage (if unused).
The following tips
can help you to extend the life of your battery:
If your battery is brand new and you are charging it for the first
time, it might not become fully charged due to the characteristics
of the chemicals in the cell.
To maximize performance, ensure
that all chemicals in the battery are fully activated by cycling the
battery (fully charge, then fully discharge) three times.
Also,
follow this procedure if you stored the battery for a few months.
Do not charge the battery pack until all of its power is used.
Recharging a battery pack that is not completely discharged can
shorten battery life.
Once you start charging the battery pack, do not use it until it is
fully charged.
Whenever possible, use the ThinkPad battery power-saving
modes:
–
Standby
–
Suspend
–
Hibernation
For more information
Using the Power Management
Modes .
Decrease the LCD brightness.
Use Advanced Power Management (APM).
Each operating
system comes with its own power management.
186
IBM ThinkPad 600E Online Book