Power Adapter; Battery - Alienware m15 R2 Setup And Specifications

Power adapter

Table 14. Power adapter specifications
Description
Type
Diameter (connector)
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage

Battery

Table 15. Battery specifications
Description
Type
Voltage
Weight (maximum)
Dimensions:
Height
Width
Depth
Temperature range:
Operating
Storage
Operating time
Charging time (approximate)
14
E4 130W
7.4 mm x 5.1 mm
100 VAC x 240 VAC
50 Hz x 60 Hz
2.50 A
6.70 A
19.50 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to
158°F)
Values
E4 180W
7.4 mm x 5.1 mm
100 VAC x 240 VAC
50 Hz x 60 Hz
2.34 A
9.23 A
19.50 VDC
0°C to 40°C (32°F to
104°F)
-40°C to 70°C (-40°F to
158°F)
Values
6-cell lithium-ion polymer battery
11.40 VDC
0.32 kg (0.71 lb)
119.31 mm (4.70 in.)
311.40 mm (12.26 in.)
9.90 mm (0.39 in.)
0°C to 70°C (32°F to 158°F)
-20°C to 60°C (-4°F to 140°F)
Varies depending on operating conditions and can reduce under
certain power-intensive conditions
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.
E4 240W
7.4 mm x 5.1 mm
100 VAC x 240 VAC
50 Hz x 60 Hz
3.50 A
12.31 A
19.50 VDC
0°C to 40°C (32°F to
104°F)
-40°C to 70°C (-40°F to
158°F)