Table 19. Battery specifications (continued)
Feature Specifications
Charging time when the computer
is off (approximate)
Standard charge 0°C to 60°C: 4 hours
Operating time
Varies depending on operating conditions and can significantly reduce under certain
power-intensive conditions
Temperature range: Operating
0°C to 35°C (32°F to 95°F)
Temperature range: Storage
-20°C to 65°C (-40°F to 149°F)
Coin-cell battery
CR 2032
Power adapter
Table 20. Power adapter specifications
Feature Specifications
Type
● 45 W (UMA)
● 45 W Ruggedized
● 65 W (Discrete)
Input Voltage
100 VAC - 240 VAC
Input current (maximum)
● 1.3 A for 45 W
● 1.7 A for 65 W
Input frequency
50 Hz to 60 Hz
Output current
● 2.31 A for 45 W
● 3.34 A for 65 W
Rated output voltage
19.5 VDC
Temperature range (Operating)
0°C to 40° C (32°F to 104°F)
Temperature range (Non-Operating)
-40°C to 70°C (-40°F to 158°F)
Dimensions and weight
Table 21. Dimensions and weight
Feature Specifications
Height 19.9 mm to 21 mm (0.78 inch to 0.83 inch)
Width 339 mm (13.34 inch)
Depth 241.9 mm (9.52 inch)
Weight 1.68 kg (3.70 lb)
NOTE: The weight of your computer depends on the
configuration ordered and the manufacturing variability
16 System specifications
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