Dell Inspiron 1520 (Mid 2007) User Manual
Page 199
Specifications
199
Voltage
11.1 VDC
Charge time (approximate)
:
Computer off
4 hours
Operating time
Battery operating time varies depending on
operating conditions and can be significantly
reduced under certain power-intensive
conditions (see "Power Problems" on
page 132).
See "Using a Battery" on page 53 for more
information on battery life.
Life span (approximate)
300 discharge/charge cycles
Temperature range:
Operating
0° to 35°C (32° to 95°F)
Storage
–40° to 65°C (–40° to 149°F)
Coin-cell battery
CR-2032
AC Adapter
Input voltage
90–264 VAC
Input current (maximum)
1.5 A
Input frequency
47–63 Hz
Output current (65 W)
4.34 A (maximum at 4-second pulse)
3.34 A (continuous)
Output current (90 W)
5.62 A (maximum at 4-second pulse)
4.62 A (continuous)
Output power
65 W, 90 W
Rated output voltage
19.5 +/– 1.0 VDC
Dimensions (65 W):
Height
28.2 mm (1.11 in)
Width
57.9 mm (2.28 in)
Depth
137.2 mm (5.4 in)
Battery (continued)