Dell Latitude 5420 - Installing the PC Card

Table 19. Power adapter specifications (continued)
Description Values
Diameter (connector)
USB-C USB-C
Input voltage
100 VAC x 240 VAC 100 VAC x 240 VAC
Input frequency
50 Hz to 60 Hz 50 Hz to 60 Hz
Input current (maximum)
1.7 A 1.5 A
Output current (continuous)
● 20 V/3.25 A (Continuous)
● 15 V/3 A (Continuous)
● 9.0 V/3 A (Continuous
● 5.0 V/3 A (Continuous)
● 20 V/4.5 A (Continuous)
● 15 V/3 A (Continuous)
● 9.0 V/3 A (Continuous
● 5.0 V/3 A (Continuous)
Rated output voltage
20 VDC/15 VDC/9 VDC/5 VDC 20 VDC/15 VDC/9 VDC/5 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
The following table lists the battery specifications of your Latitude 5420.
Table 20. Battery specifications
Description Values
Battery type
3-cell lithium-ion 42 WHr,
ExpressCharge Boost
4-cell lithium-ion 63
WHr, ExpressCharge
Boost
3-cell lithium-ion 42
WHr LCL
4-cell lithium-ion 63 WHr
LCL
Battery voltage
11.40 VDC 15.20 VDC 11.40 VDC 15.20 VDC
Battery weight
(maximum)
0.18 kg ( 0.40 lb) 0.25 kg ( 0.55 lb) 0.18 kg ( 0.40 lb) 0.25 kg ( 0.55 lb)
Battery dimensions:
Height
5.70 mm (0.22 in.) 5.70 mm (0.22 in.) 5.70 mm (0.22 in.) 5.70 mm (0.22 in.)
Width
95.90 mm (3.78 in.) 95.90 mm (3.78 in.) 95.90 mm (3.78 in.) 95.90 mm (3.78 in.)
Depth
207.90 mm (8.19 in.) 238.00 mm (9.37 in.) 207.90 mm (8.19 in.) 238.00 mm (9.37 in.)
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)
● Charge: 0 °C to 50
°C (32 °F to 122
°F)
● Discharge:0 °C to
70 °C (32 °F to 158
°F)
● Charge: 0 °C to
50 °C (32 °F to
122 °F)
● Discharge:0 °C
to 70 °C (32 °F
to 158 °F)
● Charge: 0 °C to 50
°C (32 °F to 122 °F)
● Discharge:0 °C to 70
°C (32 °F to 158 °F)
Storage
–20 °C to 60 °C (4 °F to 140
°F)
–20 °C to 60 °C (4 °F
to 140 °F)
–20 °C to 60 °C (4
°F to 140 °F)
–20 °C to 60 °C (4 °F
to 140 °F)
Specifications of Latitude 5420 19