Service and Support
The warranty period for HP Smart AC Adapters is one year, part replacement. Additional support is available (North America
only) seven days a week, 24 hours a day by phone as well as through online support forums.
HP 90W Smart Auto Adapter
394882-001
HP 90W Smart AC/Auto/Air Combo Adapter
463957-001
Technical Specifications
HP 90W Smart Auto
Adapter
(ED493AA)
Dimensions
6.65 x 2.56 x 1.50 in (16.9 x 6.5 x 3.8 cm)
Weight
1.1 lb (500 g)
Input
10 to 32 VDC
Input Efficiency
83% min at 15 VDC
Input DC current
11 A at 10 VDC
Output
Output power
90W
DC output
19.0V
Output current limit
Connector
DC: Cigarette/Air
Environmental Design
Operating temperature
32° to 95° F (0° to 35° C)
Non-operating (storage)
temperature
–4° to 149° F (–20° to 65° C)
Altitude
0 to 10,000 ft (0 to 3,048 m)
Humidity
20% to 80%
Storage Humidity
10% to 90%
EMI and Safety
Certifications
Worldwide safety standards- IEC950, EN60950, UL1950, Class 1,
SELV; Agency approvals- C-UL-US, NORDICS, DENAN, EN55022
Class B, FCC Class B, CISPR22 Class B, CCIB, NOM-1 NYCE; MTBF-
over 200,000 hours at 25°C ambient condition.
Option Kit Contents
90W Auto Adapter, power cable, 90W non-Smart dongle, warranty
booklet
HP 90W Smart
AC/Auto/Air Combo
Adapter
(AJ652AA)
Dimensions
6.38 x 2.76 x 1.22 in (162 x 70 x 31 mm)
Weight
2.8 lb (1.27 kg)
AC Input
100 to 240 VAC
Input frequency range
47 to 63 Hz
DC Input
10 to 32 VDC
Input DC current
11 A 10Vdc
Output
Output power
90W
DC output
18.5V Charge Mode
15.0V Non-Charge Mode
Environmental Design
Operating temperature
41° to 104° F (5° to 40° C)
Non-operating (storage)
temperature
–4° to 149° F (–20° to 85° C)
Altitude
0 to 10,000 ft (0 to 3,048 m)
Humidity
20% to 80%
Storage Humidity
10% to 90%
QuickSpecs
HP AC Adapters for HP Business Notebooks
HP Combo Adapters
DA - 11881 Worldwide QuickSpecs — Version 14 — 9.27.2010
Page 15
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