Owners Manual

Table 16. Touchpad specifications
Description Values
Vertical
80 mm (3.15 in.)
Touchpad gestures For more information about touchpad gestures available
on Windows 10, see the Microsoft knowledge base article
4027871 at support.microsoft.com.
Power adapter
The following table lists the power adapter specifications of your Vostro 15 5515.
Table 17. Power adapter specifications
Description Values
Type
65 W, Barrel type
Connector dimensions:
External diameter
4.5 mm
Internal diameter
2.9 mm
Input voltage
100 VAC/240 VAC
Input frequency
50 Hz/60 Hz
Input current (maximum)
1.60 A / 1.7 A
Output current (continuous)
3.34 A
Rated output voltage
19.5 VDC
Temperature range:
Operating
0°C to 40°C (32°F to 104°F)
Storage
-40°C to 70°C (-40°F to 158°F)
Battery
The following table lists the battery specifications of your Vostro 15 5515.
Table 18. Battery specifications
Description Option one Option two
Battery type
3-cell polymer 41 Wh 4-cell polymer 54 Wh
Battery voltage
11.25 VDC 15 VDC
Battery weight (maximum)
0.176 kg (0.388 lb) 0.231 kg (0.509 lb)
Battery dimensions:
Height
5.75 mm (0.23 in.) 5.75 mm (0.23 in.)
Width
206.4 mm (8.13 in.) 271.9 mm (10.71 in.)
18 Specifications of Vostro 15 5515