Dell Vostro 5391 Handbuch für Einrichtung und Spezifikationen - Seite 17

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Dell Vostro 5391 Handbuch für Einrichtung und Spezifikationen

Battery

Table 21. Battery
Feature
Type
Dimension
Weight (maximum)
Voltage
Life span
Charging time when the computer is off
(approximate)
Operating time
Temperature range: Operating
Temperature range: Storage
Coin-cell battery

Power adapter

Table 22. Power adapter specifications
Feature
Type
Input Voltage
Input current (maximum)
Adapter size
Weight
Input frequency
Output current
Rated output voltage
Specifications
● 4-cell "smart" lithium-ion (45 WHr)
● 4-cell "smart" lithium-ion (52 WHr)
Width
Depth
Height
0.22 kg (0.49 lb)
7.60 VDC
300 discharge/charge cycles
4 hours (when the computer is off)
Varies depending on operating conditions and can significantly reduce under certain
power-intensive conditions.
0°C to 35°C (32°F to 95°F)
-40°C to 65°C (-40°F to 149°F)
CR-2032
NOTE:
It is recommended that you use a Dell coin-cell battery for your
computer. Dell does not provide warranty coverage for problems caused
by using accessories, parts, or components not supplied by Dell.
Specifications
E65W
100 VAC - 240 VAC
1.6 A
Dimensions
In Inches: 1.1 x 1.9 x 4.3
In mm: 28 x 47 x 108
0.29 kg (0.64 lbs)
50 Hz to 60 Hz
3.34 A (continuous)
19.5 VDC
4.30 mm (0.17 in.)
257.60 mm (10.17 in.)
97.04 mm (3.82 in.)
System information
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