Dell Inspiron 3780 - Inspiron 3780 Battery Specifications; Inspiron 3780 Display Specifications

Battery
Table 17. Battery specications
Description Values
Type
3-cell "smart" lithium-ion (42 WHr)
Voltage
11.40 VDC
Weight (maximum)
0.20 kg (0.44 lb)
Dimensions:
Height
5.90 mm (0.23 in.)
Width
184.15 mm (7.25 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 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
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
High Denition Plus (HD+) Full High Denition (FHD)
Panel technology
Twisted Nematic (TN) Wide Viewing Angle (WVA)
Luminance (typical)
220 nits 300 nits
Dimensions (Active area):
Height
214.92 mm (8.46 in.) 214.81 mm (8.46 in.)
18 Specications of Inspiron 3780