6-Cell (47 WHr) Lithium-
Ion battery
Dimensions
(H x W x L)
0.85 x 1.76 x 10.59 in (2.16 x 4.46 x 26.9cm)
Weight
(max)
0.70lb, (0.312kg)
Cells/Type
6-cell Lithium-Ion
Energy
Voltage
10.8V
Amp-hour capacity
4.4Ah
Watt-hour Capacity
47Wh
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 or Standby
Mode
2.5 hours
System ON
3 to 5 hours
Fuel Gauge LED
No
Warranty
1 year
Optional Travel Battery
Available
No
ENVIRONMENTAL
HP ProBook 445 Notebook PC
Environmental Data
Eco-Label Certifications
This product has received or is in the process of being certified to the following
approvals and may be labeled with one or more of these marks:
US ENERGY STAR qualified
IT ECO declaration
EPEAT Gold
System Configuration
The configuration used for the Energy Consumption and Declared Noise
Emissions data is based on a "Typically Configured Notebook"
Energy Consumption
115 VAC
230 VAC
100 VAC
Normal Operation
8.844 W
9.024 W
9.324 W
Sleep (Energy Star low
power mode)
0.720 W
0.756 W
0.768 W
Off
0.516 W
0.516 W
0.516 W
Heat Dissipation
*
115 VAC
230 VAC
100 VAC
Normal Operation
30 BTU/hr
31 BTU/hr
32 BTU/hr
Sleep
2 BTU/hr
3 BTU/hr
3 BTU/hr
Off
2 BTU/hr
2 BTU/hr
2 BTU/hr
QuickSpecs
HP ProBook 445 Notebook PC
HP ProBook 455 Notebook PC
Technical Specifications
DA - 14587 Worldwide — Version 5 — August 26, 2013
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