Ac Adapter Specifications; Physical Specifications - Dell Latitude 3470 Owner's Manual

Feature Specification
Life span 300 discharge/charge cycles
Temperature
range:
Operating 0 °C to 50 °C (32 °F to 122 °F)
Non-operating –20 °C to 65 °C (–4 °F to 149 °F)
Coin cell battery 3 V CR2032 lithium coin cell

AC Adapter specifications

Feature Specification
Type 65 W and 90 W
Input voltage 100 V AC to 240 V AC
Input current 1.50 A/ 1.60 A/ 1.70 A/ 2.50 A
(maximum)
Input frequency 50 Hz to 60 Hz
Output current 3.34 A/ 4.62 A
Rated output 19.5 V DC
voltage
Temperature range 0°C to 40°C (32°F to 104°F)
(Operating)
Temperature range –40°C to 70°C (–40°F to 158°F)
(Non-Operating)

Physical specifications

Feature Specification
Height (non- 23.15 mm (0.91 inches)
touch)
Height (touch) 23.15 mm (0.91 inches)
Width (non-touch) 243.30 mm (9.58 inches)
Width (touch) 243.30 mm (9.58 inches)
Depth (non-touch) 342 mm (13.46 inches)
Depth (touch) 342 mm (13.46 inches)
Minimum weight 1.81 kg (4.00 lbs)
(non-touch)
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