Verified Compatibility: Original OEM Battery Charger for Samsung Series 9 NP900X4C-A02US/NP900X4D-A02US
Review the technical specifications below before ordering. Need help confirming compatibility? Please contact us with your device model and the part number from your existing adapter.
Technical Specifications
INPUT: 100-240V 50-60Hz (for worldwide use)
OUTPUT: 19V 2.1A, 40W
Connecter size: 3.0mm×1.1 mm (ref to the picture).
Outlet: 3-prong
Cord Cable: US/ UK/ EU/ AU plug
Warranty: 12 months
Status: Brand new original & genuine
One Power cord is included with this adapter for FREE（fit your country ）
Note: We'll send you the power cord with the corresponding wall plug according to your shipping address. For example, if your shipping address is in US, then the power cord will be with the US standard wall plug. If you need the different plug used in your country, please contact us immediately after you have paid
Replace Part Number
AD-4019,ADP-40MH AB, AD-4019P, PA-1400-14,AA-PA2N40S,AD-4019W, AA-PA2N40L, BA44-00278A
Compatible Models
Compatible Samsung Series 9 Notebook:
NP900X1A,NP900X1A-A01US NP900X1A-A01,NP900X1AA01US
NP900X1B,NP900X1B-A01US NP900X1B-A01,NP900X1BA01US
NP900X1B,NP900X1B-A02US NP900X1B-A02,NP900X1BA02US
NP900X3A,NP900X3A-A02US NP900X3A-A02,NP900X3AA02US
NP900X3A,NP900X3A-A03US NP900X3A-A03,NP900X3AA03US
NP900X3A,NP900X3A-A05US NP900X3A-A05,NP900X3AA05US
NP900X3A,NP900X3A-B01US NP900X3A-B01,NP900X3AB01US
NP900X3A,NP900X3A-B02US NP900X3A-B02,NP900X3AB02US
NP900X1B,NP900X1B-A01SE NP900X1B-A01,NP900X1BA01SE
NP900X1B,NP900X1B-A01AU NP900X1B-A01,NP900X1BA01AU
NP900X1B,NP900X1B-A01UK NP900X1B-A01,NP900X1BA01UK
NP900X3B/NP900X3B-A01US NP900X3B/NP900X3B-A02US
NP900X3C/NP900X3C-A04US NP900X3C/NP900X3C-A02US NP900X3C/NP900X3C-A01US NP900X3C/NP900X3C-A03US
NP900X4B/NP900X4B-A02US
NP900X4C/NP900X4C-A01US NP900X4C/NP900X4C-A02US NP900X4C/NP900X4C-A03US
NP900X4D/NP900X4D-A01US NP900X4D/NP900X4D-A02US
Note: Not all compatible model# is listed.
Frequently Asked Questions
How do I confirm this adapter is compatible with my device?
Match the output voltage, wattage, connector size, and your device model with the specifications above. If you are unsure, contact us with your device model and a photo of the label on your existing adapter.
Can I use an adapter with a higher wattage?
A higher wattage can be suitable only when the voltage and connector are an exact match. Please confirm all specifications before ordering.
What is included in the package?
Please refer to the package-includes lines in the technical specifications above. The plug and power cord configuration may vary by product and destination.
What should I do if I ordered the wrong item?
Please contact us before installation with your order number and device details. Our team will help confirm the correct replacement part and advise on the next steps.