Dell Latitude XT3 (Mid 2011) - Manual (Page 7)

Battery
Voltage 11.1 VDC
Temperature range:
Operating 0 °C to 50 °C (32 °F to 122 °F)
Non-operating -20 °C to 65 °C (-4 °F to 149 °F)
Coin-cell battery 3 V CR2032 lithium ion
AC Adapter
Input voltage 100 VAC to 240 VAC
Input current
(maximum)
1.50 A
Input frequency 50 Hz to 60 Hz
Output power 65 W 90 W
Output current I rated (A) = 3.34 A, I rated (A) = 4.62 A,
I (A) = 3.11 A I(A) = 4.12 A
Rated output voltage 19.50 VDC
Dimensions:
Height 16 mm (0.63 inch)
Width 63 mm (2.48 inches)
Depth 88 mm (3.46 inches)
Temperature range:
Operating 0 °C to 40 °C (32 °F to 104 °F)
Non Operating -40 °C to 70 °C (-40 °F to 158 °F)
Physical
Height (with a WLED panel) 30.90 mm (1.22 inches)
Width 323.00 mm (12.72 inches)
Depth 221.70 mm (8.73 inches)
Weight (minimum) 1.98 kg (4.38 lb)
(with 6-cell battery and lightweight solid state
drive)
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