Dell Latitude D530 (Early 2008) - Manual (Page 156)

156 Specifications
Operating time varies depending on operating conditions
and can be significantly reduced under
certain power-intensive conditions.
See "Battery Performance" on page 39 for
more information.
Life span (approximate) 300 discharge/charge cycles
Temperature range:
Operating 0° to 40°C (32° to 104°F)
Storage –40° to 60°C (–40° to 140°F)
AC Adapter
Input voltage
100–240 VAC
Input current (maximum) 1.5 A
Input frequency 50–60 Hz
Output current 3.34 A (65-W AC adapter)
4.62 A (90-W AC adapter)
Output power 65 W
90 W
Rated output voltage 19.5 VDC
Dimensions and weight (65-W AC
adapter):
Height 28.3 mm (1.11 in)
Width 57.8 mm (2.28 in)
Depth 137.2 mm (5.40 in)
Weight (with cables) 0.36 kg (0.79 lb)
Dimensions and weight (90-W AC
adapter):
Height 34.2 mm (1.35 in)
Width 60.9 mm (2.39 in)
Depth 153.42 mm (6.04 in)
Battery (continued)