Dell LATITUDE C510 - Manual (Page 118)

AC Adapter
Input voltage 90 to 264 VAC
Input current (maximum) 1.7 A
Input frequency 47 to 63 Hz
Output current 4.5 A (maximum at 4-second
pulse); 3.5 A (continuous)
Output power 70 W or 50 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 (with cables) 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 36.8 mm (1.4 inches)
Width 319.5 mm (12.5 inches)
Depth 253.6 mm (9.9 inches)
Weight (with 8-cell battery):
With travel module 2.4 kg (5.3 lb)
With floppy drive 2.6 kg (5.7 lb)
With CD drive 2.6 kg (5.8 lb)