Battery (continued)

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

Specifications

211

Page 211
Image 211
Dell PP22L owner manual 211, AC Adapter