Dell E5450 Laptop User Manual


 
Table 25. Battery
Feature
Type 3-Cell (38 WHr) 4-Cell (51 WHr)
Dimensions:
Depth 177.50 mm (6.98 inches) 233.00 mm (9.17 inches)
Height 7.05 mm (0.27 inch) 7.05 mm (0.27 inch)
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 20.40 mm (0.80 inch) 20.40 mm (0.80 inch) 20.40 mm (0.80 inch)
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