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Battery
Charge time
Voltage
Temperature range:
Operating
Non-Operating
Coin-cell battery
AC Adapter
Type:
Vostro 1440 / Vostro 1450 / Vostro
1540 / Vostro 1550 with integrated
video card
Vostro 1440 with discrete video
card
Vostro 1450 with discrete video
card
Input voltage
Input current (maximum)
Input frequency
Output power
Output current
65 W
90 W
Rated output voltage
Dimensions:
Height
Width
Depth
approximately 4 hours (when the computer is
turned off)
11.1 VDC
0 °C to 35 °C (32 °F to 95 °F)
–40 °C to 65 °C (–40 °F to 149 °F)
3 V CR2032 lithium coin cell
65 W
65 W
90 W
100 VAC to 240 VAC
1.50 A/1.60 A/1.70 A/2.10 A
50 Hz to 60 Hz
65 W and 90 W
3.34 A (continuous)
4.62 A
19.50 VDC (+/ 1.0 VDC)
28.20 mm (1.11 inches)
57.90 mm (2.28 inches)
137.16 mm (5.40 inches)
79
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