Dell Latitude D800 Guide D'information Sur Le Système page 18

• Battery life and usage: Various batteries are available for use with your computer. Using
the 72 WHr/6486-mAh battery that comes standard with the computer, you can
expect from 3 to 4 hours of operating time from a single fully charged battery with
average usage. Performing certain types of operations, such as extended wireless
operation, can significantly reduce battery life.
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• Module bay devices: For information on the module bay and the devices it supports, see
"Using the Module Bay" in the User's Guide.
• Docking devices: Your computer supports the Dell D/Dock Expansion Station and the
Dell D/Port Advanced Port Replicator.
NOTE: Docking devices may not be available in all countries.
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System Infor mation Guide
For more information on battery performance, usage, and conserving power, see
"Using a Battery" and "Power Management" in the User's Guide.
For information on an optional second battery, see "Using the Module Bay" in the
User's Guide.
For information on your optional docking device, see the documentation that
accompanied the device.
For information on obtaining optimal performance when using a docking device
with this computer, see "Solving Problems" in the User's Guide.