Power Adapter; Battery - Dell Latitude 9420 Setup And Specifications

Table 15. Touchpad specifications
Description
Vertical
Touchpad gestures

Power adapter

The following table lists the power adapter specifications of your Latitude 9420.
Table 16. Power adapter specifications
Description Option one
Type
60 W
Input voltage
100 VAC—240 VAC
Input
50 Hz—60 Hz
frequency
Input current
1.70 A
(maximum)
Output
● 20 V/3.25 A (Continuous)
current
● 15 V/3 A (Continuous)
(continuous)
● 9.0 V/3 A (Continuous
● 5.0 V/3 A (Continuous)
Rated output
20 VDC/15 VDC/9 VDC/5 VDC
voltage
Temperature
range:
Operating 0 °C to 40 °C (32 °F to 104 °F)
Storage
-40 °C to 70 °C (-40 °F 158 °F)
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.

Battery

The following table lists the battery specifications of your Latitude 9420.
Table 17. Battery specifications
Description
Battery type
Battery voltage
Battery weight (maximum)
20 Specifications of Latitude 9420
Values
72 mm (2.83 in.)
For more information about touchpad gestures available
on Windows 10, see the Microsoft knowledge base article
4027871
Option two
65 W
100 VAC—240 VAC
50 Hz—60 Hz
1.70 A
● 20 V/3.25 A (Continuous)
● 15 V/3 A (Continuous)
● 9.0 V/3 A (Continuous
● 5.0 V/3 A (Continuous)
20 VDC/15 VDC/9 VDC/5 VDC
0 °C to 40 °C (32 °F to 104 °F)
-40 °C to 70 °C (-40 °F 158 °F)
Option one
2-cell, 40 WHr, ExpressCharge,
ExpressCharge 2.0, and
ExpressChargeBoost
7.70 VDC
0.19 kg (0.41 lb)
at support.microsoft.com.
Option three
90 W
100 VAC—240 VAC
50 Hz—60 Hz
1.50 A
● 20 V/4.5 A (Continuous)
● 15 V/3 A (Continuous)
● 9.0 V/3 A (Continuous
● 5.0 V/3 A (Continuous)
20 VDC/15 VDC/9 VDC/5 VDC
0 °C to 40 °C (32 °F to 104 °F)
-40 °C to 70 °C (-40 °F 158 °F)
Option two
3-cell, 60 WHr, ExpressCharge, and
ExpressChargeBoost
11.40 VDC
0.26 kg (0.57 lb)