Dell Latitude E5250 Owner's Manual page 57

Feature
Depth 177.50 mm (6.98 inches)
Height 7.05 mm (0.27 inch)
Width 94.80 mm (3.73 inches)
Weight 265 g (0.58 lb)
Voltage 11.1 VDC
Temperature range:
•
Operating
•
•
Non-Operating - 40 °C to 65 °C (- 40 °F to 149 °F)
Coin-cell battery 3 V CR2032 lithium coin cell
Table 26. AC Adapter
Feature
Type
Input voltage
Input current (maximum)
Input frequency
Output current
Rated output voltage
Temperature range:
Operating
Non-Operating
Table 27. Physical
Feature
Height
Front
Back
Width
Depth
Weight
Charge: 0 °C to 50 °C
Discharge: 0 °C to 70 °C
Operating: 0° to 35° C (32° to 95° F)
Specification
65 W and 90 W
NOTE: 90 W is shipped only to
India.
100 VAC to 240 VAC
1.5 A
50 Hz to 60 Hz
3.34 A and 4.62 A
19.5 +/– 1.0 VDC
0 °C to 40 °C (32 °F to 104 °F)
–40 °C to 70 °C (–40 °F to 158 °F)
W/O Touch
20.50 mm (0.80 inch)
22.70 mm (0.89 inch)
310.50 mm (12.22 inches)
212.80 mm (8.38 inches)
3.44 lb (1.56 kg)
233.00 mm (9.17 inches)
7.05 mm (0.27 inch)
94.80 mm (3.73 inches)
340 g (0.75 lb)
7.4 VDC
With Touch
20.50 mm (0.80 inch)
24.60 mm (0.97 inch)
310.50 mm (12.22 inches)
212.80 mm (8.38 inches)
3.93 lb (1.78 kg)
57