Battery
The following table lists the battery specifications of your Latitude 9450 2-in-1.
Table 17. Battery specifications
Description Values
Battery type
3-cell, 60 WHr, ExpressCharge Boost capable, Long-lifecycle
capable
Battery voltage
11.55 VDC
Battery weight (maximum)
0.24 kg (0.52 lb)
Battery dimensions:
Height
250.70 mm (9.87 in.)
Width
81.18 mm (3.19 in.)
Depth
5.35 mm (0.21 in.)
Temperature range:
Operating
● Charge: 0°C to 50°C (32°F to 122°F)
● Discharge: 0°C to 70°C (32°F to 158°F)
Storage
-20°C to 60°C (-4°F to 140°F)
Battery operating time 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 about Dell Power
Manager, search in the Knowledge Base Resource at
www.dell.com/support.
● 3 hours (when the computer is turned off)
● 80% in 60 min with ExpressCharge 1.0
● 35% in 20 min with ExpressCharge Boost
Coin-cell battery
Not supported
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 Technologies recommends that you charge the battery regularly for optimal power
consumption. If your battery charge is 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 Latitude 9450 2-in-1.
Table 18.
Display specifications
Description Values
Display type
14-inch, Quad High Definition (QHD+)
Touch options
Yes
Specifications of Latitude 9450 2-in-1 25
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