Dell Latitude E6540 Owner's Manual - Page 66

°C to 70 °C -40 °F to 158 °F - weight

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Table 26. Battery Feature Type Dimensions: Depth Height Width Weight Voltage Temperature range: Operating Non-Operating Coin-cell battery Table 27. AC Adapter Feature Type Input voltage Input current (maximum) Input frequency Output current Rated output voltage Temperature range: Operating Non-Operating Table 28. Physical Feature Height Width Depth Weight Specification 6 cell (65 whr) lithium ion 48.08 mm (1.89 inches) 20.00 mm (0.79 inches) 208.00 mm (8.19 inches) 345.00 g (0.76 lb) 11.1 VDC 0 °C to 50 °C (32 °F to 158 °F) -20 °C to 65 °C (4 °F to 149 °F) 3 V CR2032 lithium coin cell Specification 65 W, 90 W and 130 W 100 VAC to 240 VAC 2.5A 50 Hz to 60 Hz 3.34A, 4.62A and 6.7A 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) Specification 33.40 mm (1.31 inches) 379.00 mm (14.92 inches) 250.50 mm (9.86 inches) 2.36 kg (5.21 lb) 9cell (97 whr) lithium ion 71.79 mm (2.83 inches) 20.00 mm (0.79 inches) 214.00 mm (8.43 inches) 524.00 g (1.16 lb) 66

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Table 26. Battery
Feature
Specification
Type
6 cell (65 whr) lithium ion
9cell (97 whr) lithium ion
Dimensions:
Depth
48.08 mm (1.89 inches)
71.79 mm (2.83 inches)
Height
20.00 mm (0.79 inches)
20.00 mm (0.79 inches)
Width
208.00 mm (8.19 inches)
214.00 mm (8.43 inches)
Weight
345.00 g (0.76 lb)
524.00 g (1.16 lb)
Voltage
11.1 VDC
Temperature range:
Operating
0 °C to 50 °C (32 °F to 158 °F)
Non-Operating
-20 °C to 65 °C (4 °F to 149 °F)
Coin-cell battery
3 V CR2032 lithium coin cell
Table 27. AC Adapter
Feature
Specification
Type
65 W, 90 W and 130 W
Input voltage
100 VAC to 240 VAC
Input current (maximum)
2.5A
Input frequency
50 Hz to 60 Hz
Output current
3.34A, 4.62A and 6.7A
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 28. Physical
Feature
Specification
Height
33.40 mm (1.31 inches)
Width
379.00 mm (14.92 inches)
Depth
250.50 mm (9.86 inches)
Weight
2.36 kg (5.21 lb)
66