Ac Adapter Specifications; Battery Specifications - Dell Latitude 5285 Owner's Manual

AC adapter specifications

Feature Specification
Type 45 W USB Type-C, 46 W small form factor (SFF) USB Type C and 65 W USB Type-C
Input voltage 100 V AC–240 V AC
Input current— 1.3 A / 1.7 A
maximum
Input frequency 47 Hz to 63 Hz
Output current ● 2.25 A, 3 A, and 3.25 A
Rated output 20 VDC/15 VDC/9 VDC/5 VDC
voltage
Weight ● 0.385 lbs(45 W) and 0.476 lbs(65 W)
● 175 g (45 W) and 216.2 g (65 W)
Dimensions ● 0.191 x 0.121 x 0.048 inches (45 W) and 0.217 x 0.145 x 0.048 (65 W)
● 87 x 55 x 22 mm (45 W) and 99 x 66 x 22 mm (65 W)
Temperature 0°C to 40°C (32°F to 104°F)
range—
Operating
Temperature –40°C to 70°C (–40°F to 158°F)
range—Non-
Operating

Battery specifications

Feature Specification
Type ● 31.5 Whr Polymer battery with ExpressCharge
● 42 Whr Polymer battery with ExpressCharge
● 42 WHr Polymer Long Life Cycle
31.5 Whr:
Length 177.6 mm (6.99 inches)
Width 82.6 mm (3.25 inches)
Height 5.5 mm (0.21 inch)
Weight 135.0 g (0.29 lb) (126 GB m2 SATA)
Voltage 11.4 VDC
42 WHr:
Length 177.6 mm (6.99 inches)
Width 82.6 mm (3.25 inches)
Height 5.5 mm (0.21 inch)
Weight 170 g (0.37 lb)
Voltage 7.6 VDC
Life span 300 discharge per charge cycles
Temperature
range
Operating ● Charge: 0°C to 50°C (32°F to 122°F)
● Discharge: 0°C to 70°C (32°F to 158°F)
System specifications 9