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Table 17. Power adapter specifications (continued)
Description
Option one
Operating
0°C to 40°C (32°F to
104°F)
Storage
-20°C to 70°C (-4°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 Latitude 5340/Latitude 5340 2-in-1.
Table 18. Battery specifications
Description
Battery type
Battery voltage
Battery weight (minimum)
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
26
Specifications of Latitude 5340/Latitude 5340 2-in-1
Option two
0°C to 40°C (32°F to
104°F)
-20°C to 70°C (-4°F to
158°F)
Option one
Option two
3 cell, 42
3 cell, 42 Wh,
Wh, ExpressCharge,
Long Cycle Life,
ExpressCharge Boost
ExpressCharge
11.40 VDC
11.40 VDC
0.19 kg (0.41 lb)
0.19 kg (0.41 lb)
5.73 mm (0.22 in.)
5.73 mm (0.22 in.)
263 mm (10.35 in.)
263 mm (10.35 in.)
68.90 mm (2.71 in.)
68.90 mm (2.71 in.)
● Charge: 0°C to
● Charge: 0°C to
45°C (32°F to
113°F)
● Discharge: 0°C to
● Discharge: 0°C to
70°C (32°F to
158°F)
-20°C to 65°C (-4°F
-20°C to 65°C (-4 °F
to 149°F)
to 149 °F)
Varies depending
Varies depending
on operating
on operating
conditions and can
conditions and can
significantly reduce
significantly reduce
under certain power-
under certain power-
intensive conditions.
intensive conditions.
Express Charge
Standard Charge/
Method:
Predominately AC
User Charge
● 0°C to 15°C
Method:
maximum allowable
charge time from
● 0°C to 15°C
Option three
0°C to 40°C (32°F to
104°F)
-40°C to 70°C (-40°F
to 158°F)
Option three
3 cell, 54
Wh, ExpressCharge,
ExpressCharge Boost
11.40 VDC
0.22 kg (0.48 lb)
5.73 mm (0.22 in.)
263 mm (10.53 in.)
68.90 mm (2.71 in.)
● Charge: 0°C to
45°C (32°F to
45°C (32°F to
113°F)
113°F)
● Discharge: 0°C to
70°C (32°F to
70°C (32°F to
158°F)
158°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.
Express Charge
Method:
● 0°C to 15°C
maximum allowable
charge time from
maximum allowable
Option four
0°C to 40°C (32°F to
104°F)
-40°C to 70°C (-40°F
to 158°F)
Option four
3 cell, 54 Wh,
Long Cycle Life,
ExpessCharge
11.40 VDC
0.22 kg (0.48 lb)
5.73 mm ( 0.22 in.)
263 mm (10.35 in.)
68.90 mm (2.71 in.)
● Charge: 0°C to
45°C (32°F to
113°F)
● Discharge: 0°C to
70°C (32°F to
158°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.
Standard Charge/
Predominately AC
User Charge
Method:
● 0°C to 15°C
maximum allowable
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