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Lenovo User Guide User Manual

Lenovo User Guide
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Specifications
Appendix C. Features and specifications
65
Specifications
Size
Width: 334 mm
Depth: 248 mm
Height: 30-36 mm
Environment
Maximum altitude without pressurization: 3048 m (10000 ft)
•Temperature
At altitudes up to 2438 m (8000 ft)
Operating with no optical disc in the drive: 5° to 35°C (41° to 95°F)
Operating with an optical disc in the drive: 10° to 35°C (50° to
95°F)
Non-operating: 5° to 43°C (41° to 109°F)
At altitudes above 2438 m (8000 ft)
Maximum operating temperature, 31.3°C (88°F)
Note: When you charge the battery pack, its temperature must be at
least 10°C (50°F).
Relative humidity:
Operating with no optical disc in the drive: 8% to 95%
Operating with an optical disc in the drive: 8% to 80%
Heat output
65 W (with integrated graphics card) maximum/90 W (with discrete
graphics card) maximum
Power source (AC adapter)
Sine-wave input at 50 to 60 Hz
Input rating of the AC adapter: 100-240 V ac, 50 to 60 Hz
Battery pack
Lithium-ion (Li-Ion) battery pack
Nominal voltage: 10.8 V dc
Capacity: 4.8 AH
Battery life
For percentage of battery power remaining, see Power Meter on the task
tray.
Lenovo EVEREST UG.book Page 65 Friday, August 17, 2007 5:40 PM

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Lenovo User Guide Specifications

General IconGeneral
BrandLenovo
ModelUser Guide
CategoryLaptop
LanguageEnglish

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