Power adapter
Table 16. Power adapter specifications
Description
Values
Type
45 W
65 W
Diameter (connector)
4.50 mm +/-1 mm x 2.90 mm +/-1 mm
4.50 mm +/-1 mm x 2.90 mm +/-1 mm
Input voltage
100 VAC x 240 VAC
100 VAC x 240 VAC
Input frequency
50 Hz x 60 Hz
50 Hz x 60 Hz
Input current (maximum)
1.30 A
1.6 A/1.7 A
Output current (continuous)
2.31 A
3.34 A
Rated output voltage
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)
Storage
-40°C to 70°C (-40°F to 158°F)
-40°C to 70°C (-40°F to 158°F)
Battery
Table 17. Battery specifications
Description
Values
Type
40 WHr, 3-cell Smart Lithium-ion
53 WHr, 4-cell Smart Lithium-ion
Voltage
11.25 VDC
15 VDC
Weight (maximum)
0.18 kg
0.235 kg
Dimensions:
Height
5.75 mm
5.75 mm
Width
184.10 mm
239.10 mm
Depth
90.73 mm
90.73 mm
Temperature range:
Operating
0°C to 35°C (32°F to 95°F)
0°C to 35°C (32°F to 95°F)
Storage
-40°C to 65°C (-40°F to 149°F)
-40°C to 65°C (-40°F to 149°F)
Operating time
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Varies depending on operating conditions
and can significantly 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
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
System specifications
17
