Lenovo ThinkPad R32 English - Service and Troubleshooting Guide - Page 17

Specifications - battery not charging

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Specifications Specifications Size v Width: 313 mm (12.3 in.) v Depth: 254 mm (10 in.) v Height: 38 mm (1.5 in.) Environment v Maximum altitude without pressurization: 3048 m (10,000 ft) v Temperature - At altitudes up to 2438 m (8000 ft) - Operating with no diskette: 5° to 35°C (41° to 95°F) - Operating with a diskette: 10° to 35°C (50° to 95°F) - Not operating: 5° to 43°C (41° to 110°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). v Relative humidity: - Operating with no diskette in the drive: 8% to 95% - Operating with a diskette in the drive: 8% to 80% Heat output v Approximately 65 Kcal per hour Electrical (ac adapter) v 72 W v Sine-wave input at 50 to 60 Hz v Input rating of the ac adapter: 100-240 V ac, 50 to 60 Hz Battery v Lithium-Ion v Nominal voltage: 10.8 V dc v Capacity: 4.0 AH Chapter 1. Overview of your new ThinkPad computer 5

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Specifications
Size
v
Width: 313 mm (12.3 in.)
v
Depth: 254 mm (10 in.)
v
Height: 38 mm (1.5 in.)
Environment
v
Maximum altitude without pressurization: 3048 m (10,000 ft)
v
Temperature
–
At altitudes up to 2438 m (8000 ft)
-
Operating with no diskette: 5
°
to 35
°
C (41
°
to 95
°
F)
-
Operating with a diskette: 10
°
to 35
°
C (50
°
to 95
°
F)
-
Not operating: 5
°
to 43
°
C (41
°
to 110
°
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).
v
Relative humidity:
–
Operating with no diskette in the drive: 8% to 95%
–
Operating with a diskette in the drive: 8% to 80%
Heat output
v
Approximately 65 Kcal per hour
Electrical (ac adapter)
v
72 W
v
Sine-wave input at 50 to 60 Hz
v
Input rating of the ac adapter: 100-240 V ac, 50 to 60 Hz
Battery
v
Lithium-Ion
v
Nominal voltage: 10.8 V dc
v
Capacity: 4.0 AH
Specifications
Chapter 1. Overview of your new ThinkPad computer
5