Dell Inspiron 1501 Owner's Manual page 136

Battery (continued)
Charge time (approximate)
Computer off
Operating time
Life span (approximate)
Temperature range:
Operating
Storage
Coin-cell battery
AC Adapter
Input voltage
Input current (maximum)
Input frequency
Output current
Output power
Rated output voltage
Dimensions:
Height
Width
Depth
Weight (with cables)
Temperature range:
Operating
Storage
136
Specifications
:
3.5 hours (9-cell)
2.5 hours (6-cell)
2.5 hours (4-cell, when available)
Battery operating time varies depending on
operating conditions and can be significantly
reduced under certain power-intensive
conditions. See "Power Problems" on
page 74.
See "Using a Battery" on page 39 for more
information on battery life.
300 discharge/charge cycles
0° to 35°C (32° to 95°F)
–40° to 60°C (–40° to 140°F)
CR-2032
100-240 VAC
1.5 A
50–60 Hz
4.34 A (maximum at 4-second pulse);
3.34 A (continuous)
65 W
19.5 +/–1.0 VDC
28.2 mm (1.11 inches)
57.9 mm (2.28 inches)
137.2 mm (5.4 inches)
0.36 kg (0.79 lb)
0° to 35°C (32° to 95°F)
–40° to 65°C (–40° to 149°F)