Table 16. Battery specifications (continued)
Description
Option one
Option two
Height
5.75 mm (0.23 in.)
5.75 mm (0.23 in.)
Width
271.90 mm (10.70 in.)
271.90 mm (10.70 in.)
Depth
82 mm (3.23 in.)
82 mm (3.23 in.)
Temperature range:
Operating
●
Charge: 0°C to 45°C (32°F to
113°F)
●
Discharge: 0°C to 70°C (32°F to
128°F)
●
Charge: 0°C to 45°C (32°F to 113°F)
●
Discharge: 0°C to 70°C (32°F to
128°F)
Storage
-20°C to 65°C (-4°F to 149°F)
-20°C to 65°C (-4°F to 149°F)
Battery operating time
Varies depending on operating
conditions and can significantly
reduce under certain power-intensive
conditions.
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Battery charging time (approximate)
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
.
●
0°C to 15°C: 4 hours
●
16°C to 50°C: 3 hours
●
0°C to 15°C: 4 hours
●
16°C to 50°C: 3 hours
Coin-cell battery
CR2032
CR2032
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.
CAUTION:
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.
Display
The following table lists the display specifications of your Inspiron 14 5420.
Table 17. Display specifications
Description
Option one
Option two
Option three
Display type
Full High Definition (FHD+),
ComfortView
Full High Definition (FHD+),
ComfortView
2.2K, ComfortView Plus
Display-panel technology
Wide Viewing Angle (WVA)
Wide Viewing Angle (WVA)
Wide Viewing Angle (WVA)
Display-panel dimensions
(active area):
Height
301.59 mm (11.87 in.)
301.59 mm (11.87 in.)
301.59 mm (11.87 in.)
Width
188.50 mm (7.42 in.)
188.50 mm (7.42 in.)
188.50 mm (7.42 in.)
Diagonal
355.65 mm (14 in.)
355.65 mm (14 in.)
355.65 mm (14 in.)
Specifications of Inspiron 14 5420
17
