Battery; Power Adapter - Dell Latitude 3190 Owner's Manual

Table 10. Touchpad specifications (continued)
Description
Horizontal
Vertical
Touchpad gestures

Battery

Table 11. Battery Specifications
Features
Type
Dimension
Weight (maximum)
Voltage
Life span
Charging time when the computer is off (approximate)
Operating time
Temperature range: Operating
Temperature range: Storage
Coin-cell battery

Power adapter

Table 12. Power adapter specifications
Features
Type
Input Voltage
Input current (maximum)
Adapter size
Input frequency
Values
3.93 inch (100 mm)
2.16 inch (55 mm)
For more information about touchpad gestures available on
Windows, see the Microsoft knowledge base article
at support.microsoft.com.
Specifications
42 WHr,3 Cell, Li-ion/Polymer, ExpressCharge Capable
Battery
● Length: 184 mm (7.24 inches)
● Width: 97 mm (3.82 inches)
● Height: 5.9 mm (0.232 inches)
0.185 kg (0.4 lb )
11.4 VDC
300 discharge/recharge cycles(Standard) and 1000discharge/
recharge cycles(Long cycle)
2-4 hours
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions
● Charge: 0 °C to 35 °C (32 °F to 95 °F)
● Discharge: - 40 °C to 65 °C (- 40 °F to 149 °F)
-40 °C to 65 °C (-4 °F to 149 °F)
ML1220
Specifications
65 W adapter
100 to 240 VAC
65 W - 1.7 A
7.4 mm Barrel Type
50 Hz to 60 Hz
4027871
Technical specifications 21