HP ProBook 6455b Specification page 24

QuickSpecs
Technical Specifications
Optional HP Long Life 3-
cell 47 WHr Lithium-Ion
Battery
9-Cell (93 WHr) Lithium-
Ion battery
6-Cell (55 WHr) Lithium-
on battery
Dimensions (H x W x L)
Weight
Cells/Type
Energy
Temperature
Battery Re-Charge Time
Dimensions (H x W x L)
Weight
Cells/Type
Energy
Temperature
Battery Re-Charge Time
Dimensions (H x W x L)
Weight
Cells/Type
Energy
Temperature
Battery Re-Charge Time
DA - 13596 Canada — Version 18 — February 15, 2012
0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.4 cm)
0.71 lb (0.32 kg)
3-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
0.8 x 2.9 x 8.3 in (2.0 x 7.3 x 21.0 cm)
1.07 lb (0.488 kg)
9-cell Lithium-Ion
Watt-hour Capacity
Operating (Charging)
Operating (Discharging)
Non-operating
System in OFF mode or
Standby
System ON
0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.4 cm)
0.71 lb (0.32 kg)
6-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
HP ProBook 6455b Notebook PC
HP ProBook 6555b Notebook PC
47 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)
2.5 hours
3 to 5 hours (depending on system power
consumption)
when system is OFF
93 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 6 hours (depending on system power
consumption)
55 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)
2.5 hours
3 to 5 hours (depending on system power
consumption)
when system is OFF
Page 24