Dell Vostro 5390 Setup and specifications guide - Page 18

Operating system, Battery, Power adapter - battery life

Page 18 highlights

Operating system Table 19. Operating system Feature Operating systems supported Battery Specifications • Windows 10 Home (64 bit) • Windows 10 Professional (64bit) • Ubuntu Table 20. 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 Specifications 4-cell "smart" lithium-ion Width Depth Height 0.22 kg (0.485 lb) 7.60 VDC 300 discharge/charge cycles 4 hours 98.8 mm (3.89 in) 4.3 mm (0.169 in) 257.85 mm (10.15 in) Varies depending on operating conditions and can significantly reduce under certain powerintensive conditions. 0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F) CR-2032 Table 21. Power adapter specifications Feature Type Input Voltage Input current (maximum) Specifications E65W 100 VAC - 240 VAC 1.6 A 18 Technical specifications

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Operating system
Table 19. Operating system
Feature
Specifications
Operating systems supported
Windows 10 Home (64 bit)
Windows 10 Professional (64bit)
Ubuntu
Battery
Table 20. Battery
Feature
Specifications
Type
4-cell "smart" lithium-ion
Dimension
Width
Depth
Height
98.8 mm (3.89 in)
4.3 mm (0.169 in)
257.85 mm (10.15 in)
Weight (maximum)
0.22 kg (0.485 lb)
Voltage
7.60 VDC
Life span
300 discharge/charge cycles
Charging time when the computer is
off
(approximate)
4 hours
Operating time
Varies depending on operating conditions and can
significantly
reduce under certain power-
intensive conditions.
Temperature range: Operating
0°C to 35°C (32°F to 95°F)
Temperature range: Storage
-40°C to 65°C (-40°F to 149°F)
Coin-cell battery
CR-2032
Power adapter
Table 21. Power adapter
specifications
Feature
Specifications
Type
E65W
Input Voltage
100 VAC - 240 VAC
Input current (maximum)
1.6 A
18
Technical
specifications