Dell Latitude 12 Rugged Extreme 7214 Podręcznik dla początkujących - Strona 21
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Touchpad specifications
Feature
Specification
Active Area:
X-axis
99.50 mm
Y-axis
53.00 mm
Battery specifications
Feature
Specification
Type
4-cell smart lithium ion
Depth
72.6 mm (2.85 inches)
Height
16.6 mm (0.65 inches)
Width
215 mm (8.46 inches)
Weight
318 g (0.70 lb)
Voltage
14.8 V DC
Life span
300 discharge per charge cycles
Temperature
range
Operating
•
•
Nonoperating
–51°C to 71°C (–60°F to 160°F)
Coin cell battery
3 V CR2032 lithium coin cell
Adapter specifications
Feature
Specification
Type
65 W
Input voltage
100–240 V AC
Input current
1.7 A
(maximum)
Input frequency
50–60 Hz
Output current
3.34 A
Rated output
19.5 V DC
voltage
Temperature
0°C to 40°C (32°F to 104°F)
range (operating)
Charging: 0°C to 60°C (32°F to 140°F)
Discharging: 0°C to 70°C (32°F to 158°F)
NOTE:
The battery pack is capable of safely withstanding the above storage temperatures with
100% charge.
NOTE:
The battery pack is also capable of withstanding storage temperatures from –20°C to
+60°C with no degradation in its performance.
Technical specifications
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