Power Adapter; Battery - Dell Latitude 5431 Setup And Specifications

Power adapter

The following table lists the power adapter specifications of your Latitude 5431.
Table 19. Power adapter specifications
Description
Type
Power-adapter dimensions:
Height
Width
Depth
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
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 5431.
Table 20. Battery specifications
Description
Battery type
Battery voltage
Battery weight (maximum)
Battery dimensions:
18 Specifications of Latitude 5431
Option one
90 W AC adapter, USB-C
NOTE: Supported only in UMA
configuration.
22 mm (0.87 in.)
66 mm (2.60 in.)
130 mm (5.12 in.)
100 VAC–240 VAC
50 Hz–60 Hz
1.50 A
● 20 V/4.50 A
● 15 V/3 A
● 9 V/3 A
● 5 V/3 A
20 VDC/15 VDC/9 VDC/5 VDC
0°C to 40°C (32°F to 104°F)
40°C to -40°C (104°F to -40°F)
Option one
4 cell, 64 WHr, "smart" lithium-ion,
ExpressCharge capable, integrated
15.20 VDC
0.283 kg (0.62 lbs.)
Option two
130 W AC adapter, USB-C
22 mm (0.87 in.)
66 mm (2.60 in.)
143 mm (5.63 in.)
100 VAC–240 VAC
50 Hz–60 Hz
1.80 A
6.50 A/1.00 A
20 VDC/5 VDC
0°C to 40°C (32°F to 104°F)
40°C to -40°C (104°F to -40°F)
Option two
4 cell, 64 WHr, "smart" lithium-ion,
Long Lifecycle, ExpressCharge capable,
integrated
15.20 VDC
0.283 kg (0.62 lbs.)