Power adapter
Table 19. Power adapter specifications
Description
Values
Type
45 W
65 W
Diameter (connector)
4.5 mm x 2.9 mm
4.5 mm x 2.9 mm
Input voltage
100 VAC–240 VAC
100 VAC–240 VAC
Input frequency
50 Hz–60 Hz
50 Hz–60 Hz
Input current (maximum)
1.30 A
1.60 A
Output current (continuous)
2.31 A
3.34 A
Rated output voltage
19.50 VDC
19.50 VDC
Temperature range:
Operating
0°C to 40°C (32°F to 104°F)
0°C to 40°C (32°F to 104°F)
Storage
–40°C to 70°C (–40°F to 158°F)
–40°C to 70°C (–40°F to 158°F)
Battery
NOTE:
Dell recommends that you charge the battery regularly for optimal power consumption. If your battery charge is
completely depleted, connect the power adapter, turn on your computer, and then restart your computer to reduce the
power consumption.
Table 20. Battery specifications
Description
Values
Type
3-cell “smart” lithium-ion (33 WHr)
3-cell “smart” lithium-ion (42 WHr)
Voltage
10.95 VDC
11.40 VDC
Weight (maximum)
0.2 kg (0.44 lb)
0.2 kg (0.44 lb)
Dimensions:
Height
5.90 mm (0.23 in.)
5.90 mm (0.23 in.)
Width
175.37 mm (6.9 in.)
97.15 mm (3.82 in.)
Depth
90.73 mm (3.57 in.)
184.15 mm (7.25 in.)
Temperature range:
Operating
0°C to 35°C (32°F to 95°F)
0°C to 35°C (32°F to 95°F)
Storage
–40°C to 65°C (–40°F to 149°F)
–40°C to 65°C (–40°F to 149°F)
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.
Specifications of Inspiron 3593
17
