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Table 18. Power-adapter specifications(continued)
Description Values
● 15 V/3 A (continuous)
● 9 V/3 A (continuous)
● 5 V/3 A (continuous)
Temperature range:
Operating
0°C to 40°C (32°F to 104°F)
Storage
-40°C to 70°C (-40°F to 158°F)
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 Inspiron 14 7445 2-in-1.
Table 19. Battery specifications
Description Option one Option two
Battery type
4-cell, 54 Wh, Lithium Ion Polymer 4-cell, 64 Wh, Lithium Ion Polymer
Battery voltage
15 VDC 15.20 VDC
Battery weight (maximum)
0.23 kg (0.52 lb) 0.26 Kg (0.57 lb)
Battery dimensions:
Height
5.75 mm (0.23 in.) 5.75 mm (0.23 in.)
Width
271.9 mm(10.7 in.) 271.9 mm (10.7 in.)
Depth
82.0 mm(3.23 in.) 82.0 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
158°F)
● Charge: 0°C to 45°C (32°F to 113°F)
● Discharge: 0°C to 70°C (32°F to
158°F)
Storage
-20°C to 60°C (-4°F to 140°F) -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.
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 Dell
Support Site.
3 hours (when the computer is off) 3 hours (when the computer is off)
22 Specifications of Inspiron 14 7445 2-in-1
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Productinformatie
| Merk | Dell |
| Model | Inspiron 14 7445 2-in-1 |
| Categorie | Laptop |
| Taal | Nederlands |
| Grootte | 39582 MB |
