Dell Inspiron 7405 2n1 Setup And Specifications - Page 19
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Power adapter
The following table lists the power adapter specifications of your Inspiron 7405 2n1.
Table 15. Power adapter specifications
Description
Type
Connector dimensions:
External diameter
Internal diameter
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
Battery
The following table lists the battery specifications of your Inspiron 7405 2n1.
Table 16. Battery specifications
Description
Battery type
Battery voltage
Battery weight (maximum)
Battery dimensions:
Height
Width
Depth
Temperature range:
Operating
Storage
Battery operating time
Option one
45 W
4.50 mm
2.90 mm
100 VAC–240 VAC
50 Hz–60 Hz
1.30 A
2.31 A
19.50 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Option one
3-cell "smart" lithium ion
11.40 VDC
0.18 kg (0.40 lb)
184.10 mm (7.25 in.)
90.73 mm (3.57 in.)
5.75 mm (0.23 in.)
0°C to 35°C (32°F to 95°F)
-40°C to 65°C (-40°F to 149°F)
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Option two
65 W
4.50 mm
2.90 mm
100 VAC–240 VAC
50 Hz–60 Hz
1.50 A
3.34 A
19.50 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Option two
4-cell "smart" lithium-ion
15.20 VDC
0.23 kg (0.51 lb)
239.10 mm (9.41 in.)
90.73 mm (3.57 in.)
5.75 mm (0.23 in.)
0°C to 35°C (32°F to 95°F)
-40°C to 65°C (-40°F to 149°F)
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Specifications of Inspiron 7405 2n1
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