Dell Vostro 1520 - AC Adapters and Physical Dimensions; Environmental Operating Conditions

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Charge time (approximate)
Computeroff
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6-cell lithium-ion battery
Approximately 1 hour to 80% capacity
Approximately 2 hours to 100% capacity
Operating Time
Varies depending on operating conditions and can be
significantly reduced under certain power-intensive
conditions
Life span (approximate)
1 year
Temperature range
Operating
0°Cto40°C(32°Fto104°F)
Storage
–10°to65°C(14°to149°F)
Coin-cell battery
CR-2032
 AC Adapter
Input voltage
100–240 VAC
Input current (maximum)
1.5 A
Input frequency
50–60 Hz
Temperature range:
Operating
0°Cto35°C(32°to95°F)
Storage
–40°Cto65°C(–40°to149°F)
PA-12 65-W Travel AC adapter:
Output voltage
19.5 V DC
Output current
3.34 A
Height
15 mm (0.6 inches)
Width
66 mm (2.6 inches)
Depth
127 mm (5.0 inches)
Weight
0.29 kg (0.64 lb)
PA-10 90-W D-Series AC adapter:
Output voltage
19.5 V DC
Output current
4.62 A
Height
32 mm (1.3 inches)
Width
60 mm (2.4 inches)
Depth
140 mm (5.5 inches)
Weight
0.425 kg (0.9 lb)
PA-3E 90 E-Series AC adapter:
Output voltage
19.5 V DC
Output current
4.62 A
Height
15 mm (0.6 inches)
Width
70 mm (2.8 inches)
Depth
147 mm (5.8 inches)
Weight
0.345 kg (0.76 lb)
 Physical
Height
Front: 26.2 (1.031 inches)
Back: 38 mm (1.496 inches)
Width
357 mm (14.055 inches)
Depth
258 mm (10.157 inches)
Weight (with 6-cell battery)
2.8 kg (6.173 lb)
 Environmental
Temperature range:
Operating
0°to35°C(32°to95°F)
Storage
–40°to65°C(–40°to149°F)
Relative humidity (maximum):
Operating
10% to 90% (non-condensing)
Storage
5% to 95% (non-condensing)
Maximum vibration (using a random-vibration spectrum that simulates user environment):