Dell Inspiron 5390 - Battery; Display

Battery
Table 17. Battery specications
Description Values
Type
4-cell "smart" lithium-ion
Voltage
7.6 VDC
Weight (maximum)
0.22 kg (0.49 lb)
Dimensions:
Height
257.85 mm (10.15 in.)
Width
98.8 mm (3.89 in.)
Depth
4.3 mm (0.17 in.)
Temperature range:
Operating
0°C to 35°C (32°F to 95°F)
Storage
35°C to -40°C (95°F to -40°F)
Operating time Varies depending on operating conditions and can signicantly
reduce under certain power-intensive conditions.
Charging time (approximate)
3 hours (when the computer is o)
NOTE: Control the charging time, duration, start and end
time, and so on using the Dell Power Manager application.
For more information on the Dell Power Manager see, Me
and My Dell on https://www.dell.com/
Life span (approximate) 300 discharge/charge cycles
Coin-cell battery
CR2032
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
Full High Denition (FHD) Full High Denition (FHD)
Panel technology
Wide Viewing Angle Wide Viewing Angle
Luminance (typical)
300 nits 300 nits
Dimensions (Active area):
Height
165.24 mm (6.51 in.) 165.24 mm (6.51 in.)
Specications of Inspiron 5390 17