Dell Latitude 3140 2 in 1 - Power Adapter; Battery

Power adapter
The following table lists the power adapter specifications of your Latitude 3140/Latitude 3140 2-in-1.
Table 14. Power adapter specifications
Description Option one Option two
Type
65 W AC adapter, 7.4 mm 65 W AC adapter, USB-C
Power-adapter dimensions:
Height
28 mm (1.10 in.) 28 mm (1.10 in.)
Width
47 mm (1.85 in.) 51 mm (2 in.)
Depth
108 mm (4.25 in.) 122 mm (4.80 in.)
Input voltage
100 VAC to 240 VAC 100 VAC to 240 VAC
Input frequency
50 Hz to 60 Hz 50 Hz to 60 Hz
Input current (maximum)
1.60 A/1.70 A 1.70 A
Output current (continuous)
3.34 A (Continuous)
● 20 V / 3.25 A (Continuous)
● 15 V / 3 A (Continuous)
● 9 V / 3 A (Continuous)
● 5 V / 3 A (Continuous)
Rated output voltage
19.50 VDC
● 20 VDC
● 15 VDC
● 9 VDC
● 5 VDC
Temperature range:
Operating
0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)
Storage
-40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 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 3140/Latitude 3140 2-in-1.
Table 15. Battery specifications
Description Option one Option two
Battery type
3-cell, 41 Wh lithium battery 4-cell, 53 Wh lithium battery
Battery voltage
11.25 VDC 15 VDC
Battery weight (maximum)
0.19 kg (0.42 lb) 0.23 kg (0.51 lb)
Battery dimensions:
Height
5.75 mm (0.23 in.) 5.75 mm (0.23 in.)
Specifications of Latitude 3140/Latitude 3140 2-in-1 21