Dell Alienware x14 R2 Configuration et spécifications - Page 15
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Table 14. Power adapter specifications (continued)
Description
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
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.
Battery
The following table lists the battery specifications of your Alienware x14 R2.
Table 15. Battery specifications
Description
Battery type
Battery voltage
Battery weight (maximum)
Battery dimensions:
Height
Width
Depth
Temperature range:
Operating
Storage
Battery operating time
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.
Values
50 Hz–60 Hz
1.80 A
● 20 V/6.50 A (continuous)
● 5 V/ 1 A (continuous)
20 VDC/5 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Values
6-cell "smart" lithium-ion (80.5 Wh)
11.40 V (Nominal)
0.32 kg (0.71 lb)
5.45 mm (0.21 in.)
107.70 mm (4.24 in.)
277.15 mm (10.91 in.)
● Charging: 0°C to 50°C (32°F to 122°F)
● Discharging: 0°C to 60°C (32°F to 140°F)
-20°C to 65°C (-4°F to 149°F)
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions.
● 0% to 35% in 20 minutes (ExpressCharge Boost)
● 2 hours (ExpressCharge)
● 3 hours (Standard Charge)
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