Battery
The following table lists the battery specifications of your Latitude 7330 Rugged Extreme.
Table 19. Battery specifications
Description
Option one
Option two
Battery type
3-cell, 53.5 Wh, lithium-ion,
ExpressCharge
3-cell, 53.5 Wh, lithium-ion, Long Life
Cycle
Battery voltage
11.4 VDC
11.4 VDC
Battery weight (maximum)
0.265 kg (0.584 lb)
0.265 kg (0.584 lb)
Battery dimensions:
Height
15.3 mm (0.60 in.)
15.3 mm (0.60 in.)
Width
86.29 mm (3.39 in)
86.29 mm (3.39 in)
Depth
128.44 mm (5.05 in.)
128.44 mm (5.05 in.)
Temperature range:
Operating
0°C to 45°C (32°F to 113°F)
0°C to 45°C (32°F to 113°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 on
the Dell Power Manager see,
Me and
My Dell
on
.
NOTE:
For more information on
charge behavior and charge time, see
.
Two hours
Two hours
Coin-cell battery
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.
Specifications of Latitude 7330 Rugged Extreme
21
