Power Adapter; Battery - Dell Precision 3581 Technical Manualbook
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Also See for Precision 3581:
- Service manual (97 pages) ,
- Setup and specifications manual (31 pages) ,
- Owner's manual (154 pages)
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Power adapter
The following table lists the power adapter specifications of your Precision 3581.
Table 18. Power adapter specifications
Description
Type
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
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 Precision 3581.
Table 19. Battery specifications
Description
Battery type
Battery voltage
Battery weight (maximum)
Battery dimensions:
Temperature range:
20
Specifications of Precision 3581
Option one
100 W USB-C
100 VAC - 240 VAC
50 Hz – 60 Hz
1.7A
● 20V/5A (Continuous)
● 15V/3A (Continuous)
● 9.0V/3A (Continuous)
● 5.0V/3A (Continuous)
20VDC/15VDC/9VDC/5VDC
o
o
o
0
to 40
C (32
F to 104
o
o
- 40
to 70
C (-40°F to 158°F)
Option one
4-cell "smart" lithium-ion 64 Wh
15.2 VDC
0.28 kg (0.49 lb)
Height
7.6 mm (0.29 in.)
Width
226.6 mm (8.92 in.)
Depth
81.40 mm (3.20 in.)
Operating
● Charge: 0°C to 45°C (32°F to
113°F)
● Discharge: 0°C to 70°C (32°F to
158°F)
Option two
130 W, USB-C
100 VAC - 240 VAC
50 Hz – 60 Hz
1.8A
● 20V/6.5A (Continuous)
● 5.0V/1A (Continuous)
20VDC/5VDC
o
o
F
0
- 40
o
o
o
to 40
C (32
F to 104
F
o
o
to 70
C (-40°F to 158°F)
Option two
6-cell "smart" lithium-ion 97 Wh
11.4 VDC
0.42 kg (0.92 lb)
7.6 mm (0.29 in.)
336 mm (13.22 in.)
81.40 mm (3.20 in.)
● Charge: 0°C to 45°C (32°F to 113°F)
● Discharge: 0°C to 70°C (32°F to
158°F)
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