Dell Latitude E7250 Owner's Manual page 49

Table 26. Touchpad
Feature
Active Area:
X-axis
Y-axis
Table 27. Battery
Feature
Type
Dimensions:
3–cell/4–cell
Depth
Height
Width
Weight:
3-cell
4–cell
Voltage
3-cell
4–cell
Temperature range:
Operating
Non-Operating
Coin-cell battery
Table 28. AC Adapter
Feature
Type
Input voltage
Input current (maximum)
Input frequency
Specification
Latitude 7250
99.5 mm
53.0 mm
Specification
• 3-cell Lithium Polymer battery with ExpressCharge
• 4-cell Lithium Polymer battery with ExpressCharge
Latitude 7250
80.75 mm (3.18 inches)
7.20 mm (0.28 inch)
282.00 mm (11.10 inches)
250.00 g (0.55 lb)
300.00 g (0.66 lb)
11.10 VDC
7.40 VDC
Charge: 0 °C to 50 °C (32 °F to 158 °F)
Discharge: 0 °C to 70 °C ( 32 °F to 122 °F)
–20 °C to 65 °C (4 °F to 149 °F)
Specification
65 W and 90 W
90 VAC to 264 VAC
1.50 A
47 Hz to 63 Hz
Latitude 7450
99.5 mm
53.0 mm
Latitude 7450
74.75 mm (2.94 inches)
8.00 mm (0.31 inch)
308.50 mm (12.15 inches)
247.00 g (0.54 lb)
308.00 g (0.68 lb)
3 V CR2032 lithium coin cell
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