Dell PP04X manual 146, Battery

Battery (continued)

Charge time (approximate):

Computer on	2.5 hours
Computer off	approximately 1 hour for 80 percent charge
Operating time	varies depending on operating conditions and can be
	significantly reduced under certain power-intensive
	conditions.
	See "Battery Performance" on page 29 for more
	information.
Life span (approximate)	500 discharge/charge cycles
Temperature range:
Operating	0° to 35°C (32° to 95°F)
Storage	–40° to 65°C (–40° to 149°F)
AC Adapter
Types	65 W and 90 W
Input voltage	90-264 VAC (65 W and 90 W)
Input current (maximum)	1.7 A (65 W and 90 W)
Input frequency	47–63 Hz (65 W and 90 W)
Output current:
65 W	4.34 A (maximum at 4-second pulse)
	3.34 A (continuous)
90 W	5.62 A (maximum at 4-second pulse)
	4.62 A (continuous)
Rated output voltage	19.5 VDC (65 W and 90 W)
Dimensions and weight:
Height	27.8.–28.6 mm (1.10–1.12 inches) (65 W)
	33.8–34.6 mm (1.34–1.36 inches) (90 W)
Width	57.9 mm (2.28 inches) (65 W)
	60.9 mm (2.39 inches) (90 W)
Length	137.2 mm (5.40 inches) (65 W)
	153.4 mm (6.04 inches) (90 W)
Weight (without cables)	0.36 kg (0.79 lb) (65 W)
	0.46 kg (1.01 lb) (90 W)

146

Specifications