Compaq Presario,Presario 900 Maintenance And Service Manual page 163

Specifications
Weight
Power supply
Operating watts
Operating voltage
Operating current
Operating frequency range
Dimensions
Length
Width
Depth
Weight
Energy
Voltage
Amp-hour capacity
Watt-hour capacity
Temperature
Operating
Nonoperating
6–12
Table 6-10
External AC Adapter
.85 lb
90 W
110 to 240 VAC RMS
1.5 A RMS
50 to 60 Hz AC
Table 6-11
8-cell, Li ion Battery Pack
12.57 cm
8.79 cm
2.03 cm
.44 kg
14.8 V
minimum 3.7 Ah, typical 3.9 Ah
minimum 53.2 Ah, typical 56.1 Ah
0 to 42° C
0 to 60° C
.39 kg
4.95 in
3.46 in
0.80 in
0.96 lb
32 to 108° F
32 to 140° F
Maintenance and Service Guide