QuickSpecs

QuickSpecs
HP 245 G3 Notebook PC
HP 255 G3 Notebook PC
Technical Specifications
Americas English – HP 245 G3 and HP 255 G3 Notebook PC – January 2014
Page 23
rate of less than 0.1% annually within the first three years of
operation.
HP 65W AC Adapter
Dimensions
4.21 x 1.85 x 1.18 in (10.7 x 4.7 x 3.0 cm)
Weight
0.62 lb (280 g)
Input
100 to 240 VAC
Input Efficiency
87% min at 115 VAC
Input frequency range
47 to 63 Hz
Input AC current
1.7 A at 90 VAC
Output
Output power
65W
DC output
18.5/19.5V
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
41° to 95° F (5° to 35° C)
Non-operating (storage)
temperature
-4° to 185° F (-20° to 85° C)
Altitude
0 to 5,000 ft (0 to 1,524 m)
Humidity
20% to 95%
Storage Humidity
10% to 95%
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.
HP 3-cell (31 WHr) Lithium-Ion
Primary battery
Dimensions (H x W x L)
0.8 x 1.2 x 8.1 in (2 x 3 x 20.5cm)
Weight (max)
0.37lb, (0.166kg)
Cells/Type
Lithium-Ion
Energy
Voltage
11.1V
Amp-hour capacity
2.8Ah
Watt-hour capacity
31Wh
Temperature
Operating (Charging)
32° to 113° F (0° to 45° C)
Operating
(Discharging)
14° to 122° F(-10° to 50° C)
Non-operating
-4° to 122° F (-20° to 50° C)
Battery Re-Charge Time
System in OFF or
Standby Mode
2.5 hours
System ON
3 to 5 hours
Fuel Gauge LED
No