High quality AC/DC Adapter  for  HP  18.5V4.9A  7.4*5.0
 

1. Brand new components
2. Housing is made by special fireproofing ABS+ PC plastic
3.Sufficient output power
4.Small output voltage ripple
5.High accuracy of output voltage
6.Smart device surge protection ,OVP ,OCP ,SCP
7.Strong built for heavy duty and long usage performance
8.Triple tests before packing ensure the reliable quality
9.More than 10 years experienced factory 
10.100% full load burning test
11.Quality: High Efficiency. High Reliability. Low Ripple & Noise
12.Condition: 100% Brand New (2 Years Warranty)
13.Pass CE ,FCC ,ROHS, ERP Certificates.ISO9001:2000 International Quality Management Systems. Reliable quality, Defect rate can be controlled within 0.3%.
14.Production ability : More than 300,000 pcs batteries one month
 
 
 
Features:
 

Product	Power Adapter
Nominal Input Voltage	AC 100V~240V
Input Voltage Range	AC 95V~265V
Brand	For HP
Output Voltage	18.5V
Output Current	4.9A
DC Connector Size	7.4*5.0
Over Load Protection	YES
Over Current Protection	YES
Short Circuit Protection	YES
Over Temperature Protection	YES
Quality test	100% quality test and aging test
Warranty	2 years
Package	PE bag + foam plastic bag + small brown paper box Customer's design box and customer's logo available.
MOQ	50PCS for mixed order
Certificates	CE FCC ROHS
Payment Terms	T/T, Western Union, Paypal
Delivery Time	3-7 days
Manufacturing Process
1. Set-Up→2. Hand Insertion→3. Wave Soldering→4. Touch-Up→5. V/I→6. ICT→7. INT→8. Apply Glue→9. Q/A→10. Entering Stock→11. Assembly→12. Power On Test→13. Hi-Pot Test→14. Burn-In→15. Hi-Pot Test→16. All Fun Test→17. Packing→18. OQC→19. Shipping
Test Procedures
1.No-load output voltage test→2.input power load test→3.No-load output ripple test→4.Full load open test→5.Full load output voltage test→6.Full load output ripple test→7.Full load input power test→8.Half load output voltage test→9.Half load output ripple test→10.Over load test→11.Over current protection test→12.Short circuit protection test (above test is under both 110V and 230V.)→13.High voltage test→14. burn-in test→15.Turn on delay time test→16.Rise time test→17.Hold time test→18.Overshoot test

 
 
Replacement For
 
384020-001, 384021-001, 384020-003, 391173-001, 409992-001, ED495AA, PA-1900-18H2, PPP014L-SA
 
Fit Machine Models
 
HP Compaq Business Notebook nc2400 Series 
HP Compaq Business Notebook nc4400 Series 
HP Compaq Business Notebook nc6320 Series 
HP Compaq Business Notebook nc6400 Series 
HP Compaq Business Notebook nc8430 Series 
HP Compaq Business Notebook nw8440 Series 
HP Compaq Business Notebook nw9440 Series 
HP Compaq Business Notebook nx6110 Series 
HP Compaq Business Notebook nx6115 Series 
HP Compaq Business Notebook nx6120 Series 
HP Compaq Business Notebook nx6125 Series 
HP Compaq Business Notebook nx6130 Series 
HP Compaq Business Notebook nx6310 Series 
HP Compaq Business Notebook nx6315 Series 
HP Compaq Business Notebook nx6320 Series 
HP Compaq Business Notebook nx6325 Series 
HP Compaq Business Notebook nx7300 Series 
HP Compaq Business Notebook nx7400 Series 
HP Compaq Business Notebook nx8420 Series 
HP Compaq Business Notebook nx9420 Series 
HP Compaq Tablet PC TC4400 Series
 
 
Payment Terms
 
1.Various payment methods :  Paypal , Western Union, T/T. Credit Card. Escrow. L/C are available. If you want other payment terms, please let us
2. If you need cargo urgently ,pls do urgent payment ,Paypal and Western Union would be the besr choice.
3.30% deposit should be made as deposit before mass production and pay off balance before shipment.
 
 
Shipping Terms
 
DHL  EMS  FEDEX  TNT  UPS  EMS  China post  Air shipment  Sea shipment
 
1. In king-sunny, we always offer the lowest shipping cost for client, using express ,time is around 3-7 days
2. For big order ,Air and Sea shipment could be arranged ,we have full experience in this
3. We always try our best to ship the goods as fast as we can ,if any problem ,we will let you know in advance
4. If you have special requirements on the shipping bill or invoice ,pls let us know before shipment
 
 
 
Our Service
 
Sample Service :

1. We can offer sample for testing before placing order
2. Sample fee can be Free ,but the freight should be paied by buyer
3. We can offer Free samples + free shipping fee for old key customers
4. Sample preparing time :1-5 days
 
OEM/ODM Service

1.Professional design team for your OEM /ODM service requirements
 2.We can always design the products according to your requirements
 3.We always send mails to our customer with the latest products introduction
 
After sales Service

1. All products and accessories will be tested more than 3 times before sending out.
2. All products have at least 1 year warranty.We will repair or replace for you freely if there is not made-made problem.
3. We have a thorough after-sale service team for answer your question
4. We can help to deal with the products problem beyond the warranty time
 
 
 
Why Choose King-Sunny
 
1.Over 10 years of professional experience in designing and producing
2. High quality,defective rate can be within 0.3-0.8%
3. 100% raw material testing  PCBA testing  Aging testing 
4  Strong R&D capability, all kinds of latest products available
5. Broad product varieties and different models for customers' selection
6. Abundant inventory for fast delivery
7. Passed ISO9001-2008 certification; reliable quality
8. Low MOQ, sample orders and small orders are welcome
 
 
 
King-Sunny Business Scope
 

Laptop Adapter	For HP Sony DELL Toshiba Acer Asus Samsung Lenovo/IBM
Laptop Battery	For HP Sony DELL Toshiba Acer Asus Samsung Lenovo/IBM.
Universal Adapter	All kinds of DC size for different brands
Wall Charger
LED Power Supply
CCTV Power Supply
Printer Adapter
Slim Adapter	For HP Sony DELL Toshiba Acer Asus Samsung Lenovo/IBM
Car Adapter	For HP Sony DELL Toshiba Acer Asus Samsung Lenovo/IBM
POE Adapter
Tablet Charger
Cable	DC cable for adapter ,HDMI cable, AC cable

We can confirm now:

Customers in King-Sunny Can get the high quality products with competitive price!
Customers in King-Sunny can enjoy the best after-sale service!
Customers in King-Sunny can find the lastes new products!
Customers in king-Sunny can gain more profit!



Then, Contact Us, Don't hesitate!