Dell Inspiron 1428 (Late 2009) - Manual (Page 5)

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
100–240 VAC
Input current 1.5 A
Input frequency 50–60 Hz
Output power 65 W
Output current 3.34 A or 3.42 A
Rated output voltage 19 VDC or 19.5 VDC
Temperature range
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
Physical
Height
42.1 mm (1.66 inches)
Width 337.4 mm (13.3 inches)
Depth 245.5 mm (9.67 inches)
Weight (with 6-cell battery) configurable to less than 2.45 kg
(5.40 lbs)
Computer Environment
Temperature range
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
Relative humidity (maximum)
Operating 10% to 90% (non-condensing)
Storage 5% to 95% (non-condensing)
Battery (continued)
ManU MLK2 Comprehensive Specs.fm Page 13 Thursday, March 7, 2013 1:44 PM