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6-Cell (47 WHr) Lithium-
Ion battery
Dimensions
(H x W x L)
0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.3 cm)
Weight
0.659 lb (0.299 kg)
Cells/Type
6-cell Lithium-Ion
Energy
Watt-hour Capacity
47 WHr
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 Mode or
Standby
2.5 hours
System ON
3 to 5 hours (depending on system power
consumption)
HP Fast Charge
Technology
Charges the battery up to 90% within 90 minutes
when system is OFF
Displays
15.6-inch LED HD (1366
x 768)
anti-glare
Dimensions
(W x H)
13.54 x 7.59 in (34.4 x 19.4 cm)
Diagonal Size
15.6 in (39.6cm)
Surface Treatment
Anti-glare
Contrast Ratio
400:1 (min)
Refresh Rate
60 Hz
Brightness
210 nit (typical)
Pixel Resolution
Pitch
0.252 mm
Format
1366 x 768
Configuration
RGB Stripe
Backlight
LED
PPI
101 ppi
Viewing Angle
±30° Horizontal, ±10° Vertical (minimum)
30/30/20/10 (Left/Right/Down/Up) (minimum) or
45/45/35/25 (Left/Right/Down/Up) (typical)
QuickSpecs
HP ProBook 4425s Notebook PC HP ProBook
4525s Notebook PC
Technical Specifications
DA - 13610 Worldwide QuickSpecs — Version 1 — 5.5.2010
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