Dell Studio 1440 (Mid 2009) - Manual (Page 66)

64
Specifications
Battery
Temperature range:
Operating 0° to 35°C (32° to 95°F)
Storage – 40° to 65°C ( – 40° to 149°F)
Coin-cell
battery
CR-2032
AC Adapter
Input voltage 100–240 VAC
115–230 VAC (Auto-Air
Adapter)
Input current
(maximum)
1.5 A
2.5 A (Auto-Air Adapter)
Input frequency 50–60 Hz
Output power 65 W
AC Adapter
Output current 4.34 A (maximum at
4-second pulse)
3.34 A (continuous)
Rated output
voltage
19.5 +/- 1 VDC
Dimensions:
65 W (E-Series)
Height 16 mm (0.6 inches)
15 mm (0.59 inches) (Auto-
Air Adapter)
Width 66 mm (2.6 inches)
Depth 127 mm (5.0 inches)
Weight (with
cables)
0.29 kg (0.64 lb)
0.26 kg (0.57 lb) (Auto-Air
Adapter, without AC cord
and DC extension cord)