Dell Inspiron 300m - Manual (Page 121)

Appendix 121
AC Adapter
Input voltage 90–240 VAC
Input current (maximum) 1.5 A
Input frequency 47–63 Hz
Output current (maximum) 4.3 A (maximum at 4-second pulse);
3.3 A (continuous)
Output power 65 W
Rated output voltage 19.5 VDC
Dimensions:
Height 27.94 mm (1.1 inches)
Width 58.42 mm (2.3 inches)
Depth 133.85 mm (5.25 inches)
Weight (including cables and strap) 0.4 kg (0.9 lb)
Temperature range:
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
Physical
Height 275 mm (approximately 10.83 inch),
depending upon point of measurement
Width 233.60 mm (9.20 inches)
Depth 22.20 mm (08.7 inches)
Weight 1.34 kg (2.96 lb) with 28-WHr battery
Environmental
Temperature range:
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)