HP Compaq 6820s Quickspecs page 13

QuickSpecs
Technical Specifications
HP 90W AC Adapter HP 90W AC Adapter HP 90W AC Adapter HP 90W AC Adapter
6-Cell (55WHr) Lithium- 6-Cell (55WHr) Lithium-
6-Cell (55WHr) Lithium- 6-Cell (55WHr) Lithium-
Ion battery Ion battery Ion battery Ion battery
* This device is not intended for use at visual display workplace in compliance with BildscharbV. If this
product is used in an Office Environment where the VDU Directive 90/270/EEC is applicable
(Bildschirmarbeitsverordnung), an external monitor and external keyboard are recommended to avoid
potential reflections.
Dimensions Dimensions Dimensions Dimensions
Weight Weight Weight Weight
Input Input Input Input
Output Output Output Output
Connector Connector Connector Connector
Environmental Design Environmental Design Environmental Design Environmental Design
EMI and Safety EMI and Safety EMI and Safety EMI and Safety
Certifications Certifications Certifications Certifications
Dimensions (H x W x L) Dimensions
Dimensions Dimensions
Weight Weight Weight Weight
Cells/Type Cells/Type Cells/Type Cells/Type
Energy Energy Energy Energy
Temperature Temperature Temperature Temperature
Battery Re-Charge Time Battery Re-Charge Time Battery Re-Charge Time Battery Re-Charge Time
DA - 12768 North America — Version 2 — September 6, 2007
5.24 x 2.28 x 1.1 in (13.3 x 5.8 x 2.9 cm)
0.86 lb (390 g)
100 to 240 VAC
Input Efficiency
Input frequency range
Input AC current
Output power
DC output
Hold-up time
Output current limit
3 pin/grounded, mates with interchangeable cords
Operating temperature
Non-operating (storage)
temperature
Altitude
Humidity
Storage Humidity
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.
0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.3 cm)
0.737 lb (0.335 kg)
6-cell Lithium-Ion
Watt-hour Capacity
Operating (Charging)
Operating (Discharging)
Non-operating
System in OFF Mode or
Standby
System ON
HP Compaq 6820s Notebook PC HP Compaq 6820s Notebook PC HP Compaq 6820s Notebook PC HP Compaq 6820s Notebook PC
83% min at 115 VAC
47 to 63 Hz
1.5 A at 90 VAC, 0.75 A at 180 VAC PFC
Version
2.4 A at 90 VAC, 1.2 A at 180 VAC NON PFC
Version
90W
18.5V
5 msec at 115 VAC input
<11A, Over voltage protection- 29V max
automatic shutdown
32° to 104° F (0° to 40° C)
–4° to 149° F (–20° to 65° C)
0 to 10,000 ft (0 to 3,048 m)
20% to 80%
10% to 90%
55Wh
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)
Page 13