HP Compaq tc4400

HP 65W Smart AC Adapter Dimensions 4.17 x 1.85 x 1.1 in (10.6 x 4.7 x 2.8 cm)
Weight 0.62 lb (280 g)
Input 100 to 240 VAC
Input Efficiency 83% min at 115 VAC
Input frequency range 47 to 63 Hz
Input AC current 1.7 A at 90 VAC, 0.85 A at 180 VAC
Output Output power 65W 65W
DC output 18.5V
Hold-up time 5 msec at 115 VAC input
Output current limit <11A, Over voltage protection- 29V max
automatic shutdown
Connector 3 pin/grounded, mates with interchangeable cords
Environmental Design Operating temperature 32° to 104° F (0° to 40° C)
Non-operating (storage)
temperature
-4° to 149° F (-20° to 65° C)
Altitude 0 to 10,000 ft (0 to 3,048 m)
Humidity 20% to 80%
Storage Humidity 10% to 90%
EMI and Safety
Certifications
CE Mark – full compliance with LVD and EMC directives; Worldwide safety
standards – IEC60950, EN60950, UL60950, Class1, SELV; Agency approvals –
C-UL-US, NORDICS, DENAN, EN55022 Class B, FCC Class B, CISPR22 Class B,
CCC, NOM-1 NYCE; MTBF – over 200,000 hours at 25°C ambient condition.
Option Kit Contents 65W AC Adapter, power cable, warranty booklet
Optional HP 12-Cell Ultra-
Capacity Battery
Dimensions (H x W x L) 1.3 x 6.0 x 10.6 in (3.33 x 15.25 x 26.88 cm)
Weight 1.77 lb (0.803 kg)
Cells/Type 12-cell Lithium-Ion
Energy Voltage 14.8V
Watt-hour Capacity 95Wh
Amp-hour Capacity 6.45Ah
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 Smart Adapter 3 to 4 hours
System ON 4 to 5 hours (depending on system power
consumption)
Fuel Gauge When pressed, LEDs light indicating level of charge remaining on battery
QuickSpecs
HP Compaq tc4400 Tablet PC
Technical Specifications
DA - 12443 North America — Version 15 — May 23, 2007 Page 22