Table 20. Battery specifications(continued)
Description Option one Option two Option three Option four
search in the Knowledge
B
ase Resource at
www.dell.com/support.
● 16°C to 45°C
n
ormal express
charge.
● 46°C to
5
0°C maximum
allowable charge
time from 0% to
100% RSOC is 3
hours.
Standard Charge/
Predominately AC
User Charge
Method:
● 0°C to
1
5°C maximum
allowable charge
time from 0% to
100% RSOC is 4
hours.
● 16°C to
5
0°C maximum
allowable charge
time from 0% to
100% RSOC is 3
hours.
Express Charge
Boost Charge
Method (Fast
Charge for Initial
35%):
● 16°C to 45°C
t
arget charge
time from 0%
to 35% RSOC
is 20 minutes
for Accelerated
Charge.
● 16°C to 45°C
n
ormal express
charge.
● 46°C to 50°C
m
aximum allowable
charge time from
0% to 100% RSOC
is 3 hours.
Standard Charge/
Predominately AC
User Charge
Method:
● 0°C to 15°C
m
aximum allowable
charge time from
0% to 100% RSOC
is 4 hours.
● 16°C to 50°C
m
aximum allowable
charge time from
0% to 100% RSOC
is 3 hours.
● 16°C to 45°C
n
ormal express
charge.
● 46°C to
5
0°C maximum
allowable charge
time from 0% to
100% RSOC is 3
hours.
Standard Charge/
Predominately AC
User Charge
Method:
● 0°C to
1
5°C maximum
allowable charge
time from 0% to
100% RSOC is 4
hours.
● 16°C to
5
0°C maximum
allowable charge
time from 0% to
100% RSOC is 3
hours.
Express Charge
Boost Charge
Method (Fast
Charge for Initial
35%):
● 16°C to 45°C
t
arget charge
time from 0%
to 35% RSOC
is 20 minutes
for Accelerated
Charge.
● 16°C to 45°C
n
ormal express
charge.
● 46°C to
5
0°C maximum
allowable charge
time from 0% to
100% RSOC is 3
hours.
Standard Charge/
Predominately AC
User Charge
Method:
● 0°C to
1
5°C maximum
allowable charge
time from 0% to
100% RSOC is 4
hours.
● 16°C to
5
0°C maximum
allowable charge
time from 0% to
100% RSOC is 3
hours.
Coin-cell battery
CR2032 CR2032 CR2032 CR2032
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.
CAUTION:
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.
Display
The following table lists the display specifications of your Precision 3590.
Table 21. Display specifications
Description Option one Option two Option three
Display type
15.6-inch Full High Definition
(
FHD)
15.6-inch Full High Definition
(FHD)
15.6-inch Full High Definition
(FHD), ComfortView Plus
Specifications of Precision 3590 23