Intel Compaq nc6400 - Manual (Page 21)

Optional HP 8-Cell
Extended Life Battery Dimensions (H x W x L) 1.0 x 3.9 x 8.7 in (2.5 x 10.0 x 22.0 cm)
Weight 1.00 lb (0.455 kg)
Cells/Type 8-cell Lithium-Ion
Energy Voltage 14.4V
Watt-hour Capacity 52Wh
Amp-hour Capacity 3.6Ah
Temperature Operating (Charging) 32° to 113° F (0° to 45° C)
Operating (Discharging) 14° to 140° F (–10° to 60° C)
Non-operating –4° to 140° F (–20° to 60° C)
Battery Re-Charge
Time System in OFF mode or
Standby 3 hours
System ON 3 to 5 hours (depending on system power
consumption)
HP Fast Charge
Technology Charges the battery up to 90% within 90
minutes when system is OFF
Fuel Gauge When pressed, LEDs light indicating level of charge remaining on
battery
55Wh Primary 6-Cell
Battery Dimensions (H x W x L) 0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.3 cm)
Weight 0.737 lb (0.335 kg)
Cells/Type 6-cell Lithium-Ion
Energy Voltage 10.8V
Watt-hour Capacity 55Wh
Amp-hour Capacity 5.1Ah
Temperature Operating (Charging) 32° to 113° F (0° to 45° C)
Operating (Discharging) 14° to 140° F (–10° to 60° C)
Non-operating –4° to 140° F (–20° to 60° C)
Battery Re-Charge
Time System in OFF Mode or
Standby 2.5 hours
System ON 3 to 5 hours (depending on system power
consumption)
HP Fast Charge
Technology Charges the battery up to 90% within 90
minutes when system is OFF
QuickSpecs
HP Compaq nc6400 Notebook PC
Technical Specifications
DA - 12446 Worldwide QuickSpecs — Version 15 — 1.30.2007 Page 21