Dell Inspiron 3480 - Video; Fingerprint Reader (Optional); Computer Environment

Battery
Table 17. Battery specications
Description Values
Type
3-cell “smart” lithium-ion (42 WHr)
Voltage
11.40 VDC
Weight (maximum)
0.2 kg (0.44 lb)
Dimensions:
Height
5.90 mm (0.23 in.)
Width
175.37 mm (6.90 in.)
Depth
90.73 mm (3.57 in.)
Temperature range:
Operating
0°C to 35°C (32°F to 95°F)
Storage
–40°C to 65°C (–40°F to 149°F)
Operating time Varies depending on operating conditions and can signicantly
reduce under certain power-intensive conditions.
Charging time (approximate)
4 hours (when the computer is o)
NOTE: Control the charging time, duration, start and end
time, and so on using the Dell Power Manger application.
For more information on the Dell Power Manger see, Me
and My Dell on https://www.dell.com/
Life span (approximate) 300 discharge/charge cycles
Coin-cell battery
CR-2032
Operating time Varies depending on operating conditions and can signicantly
reduce under certain power-intensive conditions.
Display
Table 18. Display
specications
Description Values
Type
14-inch HD panel 14-inch FHD panel
Panel technology
Twisted Nematic (TN) In-Plane Switching (IPS)
Luminance (typical)
220 nits 220 nits
Dimensions (Active area):
Height
173.95 mm (6.85 in.) 173.95 mm (6.85 in.)
18 Specications of Inspiron 14 3480