Power adapter
Table 17. Power adapter specifications
Type
Diameter (connector)
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
Battery
Table 18. Battery specifications
Type
Dimensions:
Weight (maximum)
Voltage
Life span (approximate)
Temperature range:
Width
Depth
Height
•
45 W: For computers shipped with
integrated graphics card
•
65 W: For computers shipped with
discrete graphics card
4.5 mm
100 VAC–240 VAC
50 Hz–60 Hz
1.30 A/1.60 A/1.70 A
2.31 A/3.34 A
19.50 VDC
0°C to 40°C (32°F to 104°F)
–40°C to 70°C (–40°F to 158°F)
3-cell "smart" lithium ion (42 WHr)
184.15 mm (7.25 in)
97.15 mm (3.82 in)
5.9 mm (0.23 in)
0.2 kg (0.44 lb)
11.40 VDC
300 discharge/charge cycles
21