HP Compaq tc4400 Specifications page 22

QuickSpecs
Technical Specifications
Optional HP 8-Cell Optional HP 8-Cell Optional HP 8-Cell Optional HP 8-Cell
Extended Life Battery Extended Life Battery Extended Life Battery Extended Life Battery
55Wh Primary 6-Cell 55Wh Primary 6-Cell 55Wh Primary 6-Cell 55Wh Primary 6-Cell
Battery Battery Battery Battery
Dimensions (H x W x L) Dimensions Dimensions Dimensions
Weight Weight
Weight Weight
Cells/Type Cells/Type Cells/Type Cells/Type
Energy Energy Energy Energy
Temperature Temperature Temperature Temperature
Battery Re-Charge Time Battery Re-Charge Time Battery Re-Charge Time Battery Re-Charge Time
Fuel Gauge Fuel Gauge Fuel Gauge Fuel Gauge
Dimensions Dimensions (H x W x L) Dimensions Dimensions
Weight Weight Weight Weight
Cells/Type Cells/Type Cells/Type Cells/Type
Energy Energy Energy Energy
Temperature Temperature
Temperature Temperature
Battery Re-Charge Time Battery Re-Charge Time Battery Re-Charge Time Battery Re-Charge Time
Fuel Gauge Fuel Gauge Fuel Gauge Fuel Gauge
DA - 12443 Canada — Version 13 — February 13, 2007
1.0 x 3.9 x 8.7 in (2.5 x 10.0 x 22.0 cm)
1.00 lb (0.455 kg)
8-cell Lithium-Ion
Voltage
Watt-hour Capacity
Amp-hour Capacity
Operating (Charging)
Operating (Discharging)
Non-operating
System in OFF mode or
Standby
System ON
HP Fast Charge
Technology
When pressed, LEDs light indicating level of charge remaining on battery
0.8 x 2.75 x 4.75 in (2.0 x 7.0 x 12.0 cm)
0.72 lb (0.327 kg)
6-cell Lithium-Ion
Voltage
Watt-hour Capacity
Amp-hour Capacity
Operating (Charging)
Operating (Discharging)
Non-operating
System in OFF mode or
Standby
System ON
HP Fast Charge
Technology
When pressed, LEDs light indicating level of charge remaining on battery
HP Compaq tc4400 Tablet PC HP Compaq tc4400 Tablet PC HP Compaq tc4400 Tablet PC HP Compaq tc4400 Tablet PC
14.4V
52Wh
3.6Ah
32° to 113° F (0° to 45° C)
14° to 140° F (–10° to 60° C)
–4° to 140° F (–20° to 60° C)
3 hours
3 to 5 hours (depending on system power
consumption)
Charges the battery up to 90% within 90 minutes
when system is OFF
10.8V
55Wh
5.1Ah
32° to 113° F (0° to 45° C)
14° to 140° F (–10° to 60° C)
–4° to 140° F (–20° to 60° C)
2.5 hours
3 to 5 hours (depending on system power
consumption)
Charges the battery up to 90% within 1.5 hours
when system is OFF
Page 22