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Table 15. Touchpad specifications (continued)
Description
Touchpad gestures
Power adapter
The following table lists the power adapter specifications of your Inspiron 3502.
Table 16. Power adapter specifications
Description
Type
Connector dimensions:
External diameter
Internal diameter
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 Inspiron 3502.
NOTE:
Dell recommends that you charge the battery regularly for optimal power consumption. If your battery charge is
completely depleted, connect the power adapter, turn on your computer, and then restart your computer to reduce the
power consumption.
Table 17. Battery specifications
Description
Battery type
Battery voltage
Battery weight (maximum)
16
Specifications of Inspiron 3502
Values
For more information about touchpad gestures available
on Windows 10, see the Microsoft knowledge base article
4027871
at support.microsoft.com.
Values
45 W
4.50 mm
2.90 mm
100 VAC–240 VAC
50 Hz–60 Hz
1.30 A
2.31 A
19.50 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Values
3-cell polymer battery (42 Whr)
11.40 VDC
0.20 kg (0.44 lb)
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