Dell Vostro 3491 - Battery; Dimensions and Weight

Description Values
Output current (continuous)
3.34 A (continuous) 2.31 A (continuous)
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
Table 17. Battery specifications
Description Values
Type
Polymer battery, 3 cell 42WHr
Voltage
11.40 VDC
Weight (maximum)
0.2 kg (0.44 lb)
Dimensions:
Height
184.15 mm (7.25 in.)
Width
97.15 mm (3.82 in.)
Depth
5.90 mm (0.23 in.)
Temperature range:
Operating
0°C (32°F) to 35°C (95°F)
Storage
–40°C (–40°F) to 65°C (149°F)
Operating time Varies depending on operating conditions and can reduce under
certain power-intensive conditions
Charging time (approximate)
3 hours (when the computer is off)
Life span (approximate) 300 discharge/charge cycles
Coin-cell battery
CR 2032
Operating time Varies depending on operating conditions and can reduce under
certain power-intensive conditions
Dimensions and weight
Table 18. Dimensions and weight
Description Values
Height:
Front
19.9 mm (0.78 in.)
Rear
21 mm (0.83 in.)
Width
339 mm (13.35 in.)
Depth
241.90 mm (9.52 in.)
System specifications 17