Dell Precision 3591 - Battery Specifications

Table 18. Power adapter specifications(continued)
Description Option one Option two
● 15 VDC
● 9 VDC
● 5 VDC
● 5 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
-20°C to 70°C (-4°F to 158°F) -40°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 Precision 3591.
Table 19. Battery specifications
Description Option one Option two
Battery type
4 cell, 64 Wh, ExpressCharge 6 cell, 97 Wh, ExpressCharge
Battery voltage
15.20 VDC 11.40 VDC
Battery weight (minimum)
0.28 kg (0.49 lb) 0.42 kg (0.92 lb)
Battery dimensions:
Height
7.60 mm (0.29 in.) 7.60 mm (0.29 in.)
Width
226.60 mm (8.92 in.) 336 mm (13.22 in.)
Depth
81.40 mm (3.20 in.) 81.40 mm (3.20 in.)
Temperature range:
Operating
● Charge: 0°C to 45°C (32°F to
1
13°F)
● Discharge: 0°C to 70°C (32°F
t
o 158°F)
● Charge: 0°C to 45°C (32°F to
1
13°F)
● Discharge: 0°C to 70°C (32°F to
1
58°F)
Storage
-20°C to 65°C (-4°F to 149°F) -20°C to 65°C (-4°F to 149°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
www.dell.com/support.
● From 0% up to 35% in 20
m
inutes (ExpressCharge Boost)
● 80% in 1 hour
● 2 hours to full
● 3 hours to full ( Standard
c
harge)
● From 0% up to 35% in 20
m
inutes (ExpressCharge Boost)
● 80% in 1 hour
● 2 hours to full
● 3 hours to full ( Standard charge)
Specifications of Precision 3591 21