Power Adapter; Battery - Dell Precision 5470 Setup And Specifications

Power adapter

The following table lists the power adapter specifications of your Precision 5470.
Table 16. 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 Precision 5470.
Table 17. Battery specifications
Description
Battery type
Battery voltage
Battery weight (maximum)
Battery dimensions:
Height
18 Specifications of Precision 5470
Option one
90 W AC adapter, USB-C (UMA only)
22 mm (0.8 in.)
66 mm (2.6 in.)
130 mm (5.1 in.)
100 VAC x 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 70°C (-40°F to 158°F)
Option two
130 W AC adapter, USB-C (Discrete only)
22 mm (0.8 in.)
66 mm (2.6 in.)
143 mm (5.6 in.)
100 VAC x 240 VAC
50 Hz / 60 Hz
1.80 A
● 20 V/6.50 A
● 5 V/1 A
● 20 VDC
● 5 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Values
4-cell, 72 WHr, Lithium-ion, ExpressChargeBoost, ExpressCharge
15.40 VDC
0.285 kg (0.63 lb)
8.25 mm (0.32 in.)