HP Compaq nx5000 series - Manual (Page 169)

Specifications
Maintenance and Service Guide 6–7
Table 6-6
External AC Adapter
Weight
Adapter
Power cord 0.29 kg
0.13 kg 0.65 lb
0.29 lb
Power supply
Operating voltage
Operating current
Operating frequency range
Maximum transient
90 to 264 VAC RMS
1.6 A RMS
47 to 63 Hz AC
4/50 kV
Table 6-7
Primary 6-Cell, Li-Ion Battery Pack
Dimensions
Height
Width
Depth
Weight 1.90 cm
7.60 cm
14.70 cm
0.34 kg 0.75 in
3.00 in
5.80 in
0.75 lb
Energy
Voltage
Amp-hour capacity
Watt-hour capacity 11.1 V
4.4 Ah
48 Wh
Temperature
Operating
Nonoperating 5°C to 45°C
0°C to 60°C 41°F to 113°F
32°F to 140°F