Power adapter
Table 17. Power adapter specifications
Type
45 W USB Type-C
Dimensions (connector)
8.25 mm x 2.4 mm
Input voltage
100 VAC–240 VAC
Input frequency
50 Hz–60 Hz
Input current (maximum)
1.30 A
Output current (continuous)
•
20 VDC/2.25 A
•
15 VDC/3 A
•
9 VDC/3 A
•
5 VDC/3 A
Rated output voltage
20 VDC/15 VDC/9 VDC/5 VDC
Temperature range (operating)
0°C to 40°C (32°F to 104°F)
Temperature range (storage)
–40°C to 70°C (–40°F to 158°F)
Battery
Table 18. Battery specifications
Type
52 WHr "smart" lithium-ion
Dimension:
Width
257.60 mm (10.14 in)
Depth
98.60 mm (3.88 in)
Height
4.30 mm (0.17 in)
Weight (maximum)
0.22 kg (0.49 lb)
Voltage
7.60 VDC
Charging time when the computer is off (approximate)
4 hours
Operating time
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions.
Life span (approximate)
300 discharge/charge cycles
Temperature range: Operating
0°C to 35°C (32°F to 95°F)
Temperature range: Storage
–40°C to 65°C (–40°F to 149°F)
Coin-cell battery
ML1220
NOTE:
It is recommended that you use a Dell coin-cell
battery for your computer. Dell does not provide warranty
coverage for problems caused by using accessories, parts,
or components not supplied by Dell.
16
Specifications for XPS 13 9370
