HP ProBook 6455b Specification page 23

QuickSpecs
Technical Specifications
NOTE: Unless otherwise noted, temperature limits listed in the following component specifications relate to the internal temperatures
of these components and not to the environment in which the PC is operating.
Optional HP Ultra-
Capacity Battery
Optional HP Extended Life
Battery
Dimensions (H x W x L)
Weight
Cells/Type
Energy
Temperature
Battery Re-Charge Time
Fuel Gauge
Dimensions (H x W x L)
Weight
Cells/Type
Energy
Temperature
Battery Re-Charge Time
Fuel Gauge
DA - 13596 Canada — Version 18 — February 15, 2012
1.3 x 6.0 x 10.6 in (3.33 x 15.25 x 26.88 cm)
1.77 lb (0.803 kg)
12-cell Lithium-Ion
Watt-hour Capacity
Operating (Charging)
Operating (Discharging)
Non-operating
Smart Adapter
System ON
When pressed, LEDs light indicating level of charge remaining on battery
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
Watt-hour Capacity
Operating (Charging)
Operating (Discharging)
Non-operating
System in OFF mode or
Standby
System ON
HP Fast Charge Technology Charges the battery up to 90% within 90 minutes
When pressed, LEDs light indicating level of charge remaining on battery
HP ProBook 6455b Notebook PC
HP ProBook 6555b Notebook PC
95 WHr
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 to 4 hours
4 to 5 hours (depending on system power
consumption)
52 WHr
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)
when system is OFF
Page 23