Dell Vostro 3491 Kurulum ve Teknik Özellikler Kılavuzu - Sayfa 17
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Description
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
Battery
Table 17. Battery specifications
Description
Type
Voltage
Weight (maximum)
Dimensions:
Height
Width
Depth
Temperature range:
Operating
Storage
Operating time
Charging time (approximate)
Life span (approximate)
Coin-cell battery
Operating time
Dimensions and weight
Table 18. Dimensions and weight
Description
Height:
Front
Rear
Width
Depth
3.34 A (continuous)
19.50 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Values
Polymer battery, 3 cell 42WHr
11.40 VDC
0.2 kg (0.44 lb)
184.15 mm (7.25 in.)
97.15 mm (3.82 in.)
5.90 mm (0.23 in.)
0°C (32°F) to 35°C (95°F)
–40°C (–40°F) to 65°C (149°F)
Varies depending on operating conditions and can reduce under
certain power-intensive conditions
3 hours (when the computer is off)
300 discharge/charge cycles
CR 2032
Varies depending on operating conditions and can reduce under
certain power-intensive conditions
Values
19.9 mm (0.78 in.)
21 mm (0.83 in.)
339 mm (13.35 in.)
241.90 mm (9.52 in.)
Values
2.31 A (continuous)
19.50 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
System specifications
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