Dell Vostro V131 Owner's Manual page 86

Battery
Dimensions:
Depth:
4-cell and 6–cell
Height:
4-cell
6-cell
Width:
4-cell and 6-cell
Weight:
4-cell
6-cell
Voltage:
4-cell
6-cell
Approximate charge time for a 4–cell and
6–cell battery with computer off
Temperature range:
Operating
Non-operating
Coin-cell battery
AC Adapter
Type
Input voltage
Input current (maximum)
Input frequency
Output power
Output current
Rated output voltage
86
48.64 mm (1.91 inches)
20.20 mm (0.80 inch)
31.20 mm (1.23 inches)
269.30 mm (10.60 inches)
240.00 g (0.53 lb)
340.00 g (0.75 lb)
14.80 V
11.10 V
4 hours
0 °C to 35 °C (32 °F to 95 °F)
–40 °C to 65 °C (–40 °F to 149 °F)
3 V CR2032 lithium ion
65 W
100 VAC to 240 VAC
1.50 A, 1.60 A, and 1.70 A
50 Hz to 60 Hz
65 W
4.43 A (maximum at 4-second pulse), 3.34 A
(continuous)
19.50 VDC (+/– 1.0 VDC)