Alienware m17 R2

Power adapter
Table 14. Power adapter specifications
Description Values
Type
E4 130W E4 180W E4 240W
Diameter (connector)
7.4 mm x 5.1 mm 7.4 mm x 5.1 mm 7.4 mm x 5.1 mm
Input voltage
100 VAC x 240 VAC 100 VAC x 240 VAC 100 VAC x 240 VAC
Input frequency
50 Hz x 60 Hz 50 Hz x 60 Hz 50 Hz x 60 Hz
Input current (maximum)
2.50 A 2.34 A 3.50 A
Output current (continuous)
6.70 A 9.23 A 12.31 A
Rated output voltage
19.50 VDC 19.50 VDC 19.50 VDC
Temperature range:
Operating
0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to
104°F)
0°C to 40°C (32°F to
104°F)
Storage
-40°C to 70°C (-40°F to
158°F)
-40°C to 70°C (-40°F to
158°F)
-40°C to 70°C (-40°F to
158°F)
Battery
Table 15. Battery specifications
Description Values
Type
6-cell lithium-ion polymer battery
Voltage
11.40 VDC
Weight (maximum)
0.32 kg (0.71 lb)
Dimensions:
Height
119.31 mm (4.70 in.)
Width
311.40 mm (12.26 in.)
Depth
9.90 mm (0.39 in.)
Temperature range:
Operating
0°C to 70°C (32°F to 158°F)
Storage
-20°C to 60°C (-4°F to 140°F)
Operating time Varies depending on operating conditions and can reduce under
certain power-intensive conditions
Charging time (approximate)
4 hours (when the computer is off)
NOTE: Control the charging time, duration, start and end
time, and so on using the Dell Power Manager application.
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