Dell Latitude E5550 - Page 58

Feature
Width
94.80 mm (3.73 inches) 94.80 mm (3.73 inches)
Weight 265 g (0.58 lb) 340 g (0.75 lb)
Voltage 11.1 VDC 7.4 VDC
Temperature range:
Operating
• Charge: 0 °C to 50 °C
• Discharge: 0 °C to 70 °C
• Operating: 0° to 35° C (32° to 95° F)
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 Specification
Type 65 W and 90 W
NOTE: 90 W is shipped to India and is optional to other regions
Input voltage 100 VAC to 240 VAC
Input current (maximum) 1.5 A
Input frequency 50 Hz to 60 Hz
Output current 3.34 A and 4.62 A
Rated output voltage 19.5 +/– 1.0 VDC
Temperature range:
Operating 0 °C to 40 °C (32 °F to 104 °F)
Non-Operating –40 °C to 70 °C (–40 °F to 158 °F)
Table 27. Physical
Feature Glass Fiber
Reinforced Polymer
Cover W/O Touch
Mag Cover W/O
Touch
Mag Cover With
Touch
Height
Front 20.60 mm (0.81 inch) 20.60 mm (0.81 inch) 20.60 mm (0.81 inch)
Back 23.45 mm (0.92 inch) 23.60 mm (0.93 inch) 24.25 mm (0.95 inch)
Width 376.90 mm (14.84
inches)
376.90 mm (14.84
inches)
376.90 mm (14.84
inches)
Depth 255.20 mm (8.87
inches)
255.20 mm (8.87
inches)
255.20 mm (8.87
inches)
Weight 4.71 lb (2.13 kg) 4.71 lb (2.13 kg) 4.71 lb (2.13 kg)
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