Dell P175G Configuration et spécifications - Page 21
Parcourez en ligne ou téléchargez le pdf Configuration et spécifications pour {nom_de_la_catégorie} Dell P175G. Dell P175G 32 pages.
Également pour Dell P175G : Configuration et spécifications (36 pages)
Imprimer la page
Table 15. Power adapter specifications (continued)
Description
Rated output voltage
Temperature range:
Operating
Storage
CAUTION:
Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
Battery
The following table lists the battery specifications of your Latitude 7440.
Table 16. Battery specifications
Description
Battery type
Battery voltage
Battery weight
(maximum)
Battery dimensions:
Height
Width
Depth
Temperature range:
Operatin
g
Storage
Battery operating time
Option one
● 20 VDC
● 15VDC
● 9 VDC
● 5 VDC
0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to
-20°C to 70°C (-4°F to
158°F)
Option one
2-cell, 38 Wh, lithium
ion, ExpressCharge™
7.60 VDC
0.156 Kg (0.34 lb)
6.30 mm (0.24 in.)
210.97 mm (8.30 in.)
79.80 mm (3.10 in.)
● Charge: 0°C to
45°C (32°F to
113°F)
● Discharge: 0°C to
70°C (32°F to
158°F)
-20°C to 65°C (-4°F
to 149°F)
Varies depending on
operating conditions
and can significantly
reduce under
certain power-intensive
conditions.
Option two
● 20 VDC
● 15VDC
● 9 VDC
● 5 VDC
104°F)
-40°C to 70°C (-40°F to
158°F)
Option two
3-cell, 57 Wh, lithium ion,
ExpressCharge™
11.40 VDC
0.227 kg (0.50 lb)
6.30 mm (0.24 in.)
254.8 mm (10.03 in.)
79.8 mm (3.10 in.)
● Charge: 0°C to 45°C
(32°F to 113°F)
● Discharge: 0°C to
70°C (32°F to 158°F)
-20°C to 65°C (-4°F to
149°F)
Varies depending on
operating conditions and
can significantly reduce
under certain power-
intensive conditions.
Option three
● 20 VDC
● 15VDC
● 9 VDC
● 5 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to
158°F)
Option three
Option four
3-cell, 57 Wh, lithium
2-cell, 38 Wh, lithium
ion, Long Lifecycle,
ion, Long Lifecycle,
ExpressCharge™
ExpressCharge™
7.60 VDC
11.40 VDC
0.156 Kg (0.34 lb)
0.227 kg (0.50 lb)
6.30 mm (0.24 in.)
6.30 mm (0.24 in.)
210.97 mm (8.30 in.)
254.8 mm (10.03 in.)
79.80 mm (3.10 in.)
79.8 mm (3.10 in.)
● Charge: 0°C to
● Charge: 0°C to
45°C (32°F to
113°F)
● Discharge: 0°C
● Discharge: 0°C
to 70°C (32°F to
158°F)
-20°C to 65°C (4°F
-20°C to 65°C (4°F
to 149°F)
to 149°F)
Varies depending
Varies depending
on operating
on operating
conditions and can
conditions and can
significantly reduce
significantly reduce
under certain power-
under certain power-
intensive conditions.
intensive conditions.
Specifications of Latitude 7440
45°C (32°F to
113°F)
to 70°C (32°F to
158°F)
21