Dell Inspiron 02T7WRA02 Setup Manual page 86

Specifications
AC Adapter
NOTE: Use only AC adapters specified
for use with your computer. See the
safety information that shipped with your
computer.
Input voltage
Input current
(maximum)
Input frequency
Output power
Output power
Rated output
voltage
84
100–240 VAC
1.7 A
50–60 Hz
65 W or 90 W
3.34 A (65 W continuous)
4.62 A (90 W continuous)
19.5 +/‑ 1 VDC
AC Adapter
Temperature range
Operating
Storage
Physical
Height 30.5 mm to 33.8 mm
(1.20 inches to
1.33 inches)
Width 343.0 mm (13.50 inches)
Depth 246.0 mm (9.68 inches)
Weight (with 6‑cell configurable to less than
battery) 2.4 kg (5.3 lb)
0° to 40°C
(32° to 104°F)
–40° to 70°C
(–40° to 158°F)