Dell PP22L User Manual Page 211

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Specifications 211
Weight 0.48 kg (1.06 lb) (9 cell)
0.33 kg (0.7 lb) (6 cell)
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 137).
See "Using a Battery" on page 59 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)
NOTE: If your computer has the discrete video configuration, you must use the 90 W
AC adapter that is shipped with your computer. Using the incorrect AC adapter will
prevent optimal system performance and produce a BIOS warning.
Output power 65 W, 90 W
Rated output voltage 19.5 +/– 1.0 VDC
Battery (continued)
book.book Page 211 Tuesday, September 8, 2009 2:01 PM
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