Battery Specifications; Audio Specifications - Dell Latitude 14 Rugged Extreme 7414 Guide De Mise En Route

Battery specifications

Feature Specification
Type
6-cell or 9-cell smart lithium ion
Depth
80 mm (3.14 inches)
Height
21 mm (0.82 inches)
Width
166.9 mm (6.57 inches)
Weight
•
•
Voltage 14.8 V DC
Life span 300 discharge per charge cycles
Temperature range
Operating
•
•
Nonoperating –51°C to 71°C (–60°F to 160°F)
Coin cell battery 3 V CR2032 lithium coin cell

Audio specifications

Feature Specification
Type four channel high definition audio
Controller HDA Codec - ALC3235
Stereo conversion 24 bit (analog-to-digital and digital-to-analog)
Interface (internal) HD audio
Interface (external) microphone in/stereo headphones/external speakers connector
Speakers one mono speaker
16
6-cell: 365.5 g (0.80 lb)
9-cell: 520 g (1.14 lb)
Charging: 0°C to 60°C (32°F to 140°F)
Discharging: 0°C to 70°C (32°F to 158°F)
NOTE: The battery pack is capable of safely withstanding the above storage
temperatures with 100% charge.
NOTE: The battery pack is also capable of withstanding storage temperatures
from –20°C to +60°C with no degradation in its performance.