Specifications
Size
With a 10.4–inch display:
Width: 260 mm (10 in.)
Depth: 202 mm (8 in.)
Height: 26.6 mm (1 in.)
Environment
Temperature (at altitudes less than 2438 m 8000 ft.“):
Operating with no diskette: 5°C to 35°C (41°F to 95°F)
Operating with a diskette: 10°C to 35°C (50°F to 95°F)
Non-operating: -20°C to 60°C (-4°F to 140°F)
Note: When you charge the battery pack, its temperature must
be at least 10°C (50°F).
Relative humidity:
Operating with no diskette: 8% to 95%
Operating with a diskette: 8% to 80%
Non-operating: 5% to 95%
Maximum altitude: 3048 m (10,000 ft.) in unpressurized condi-
tions
Maximum temperature at 3048 m (10,000 ft.): 31.3°C (88°F)
Electrical (AC Adapter)
Sine-wave input, at 50 to 60 Hz is required
The input rating of the AC Adapter: 100–240 V ac, 50/60 Hz
Lithium-ion battery pack
Nominal voltage: 11.1 V dc
Capacity: 15 VA
Capacity: 1.4 AH
136 ThinkPad 240 User's Reference