• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KFD
  • Model Number: 19.5V3.34A
  • Usage: Laptop
  • Output Type: DC
  • Connection: Plug In
  • input:: 100-240V AC
  • output:: 19.5V3.34A
  • power:: 65W
  • warranty:: 2 years
  • certificate:: CE,FCC,ROHS,GS,TUV,CB,SAA
  • Warranty:: 2 years
  • logo printing:: available
  • color box:: available
  • sample order:: available

Packaging & Delivery

Packaging Details Plastic bag+brown box,60pcs in one carton.Can according to customers" requirements
Delivery Time 2-3 days after we confirmed ur payment

New laptop charger 19.5V3.34A for Dell  XPS 18 1810 1820 Portable All-in-One Desktop 05NW44          


Product Description
1.Technical Specifications:


Condition:100% Brand New


Input: 100 to 240V AC,1.0-0.6A, 50 to 60Hz 
Protection: over-current, voltage and auto recovery 
Output protection: over-load and short-circuit protection 
AC inlet: plug-in type 
Insulation Strength: Class A
Operating Temprature: -10°C~+40°C (10-90%R.H)   
Storage Temprature: -40°C~+60°C (10-90%R.H)
Operating Humidity: 10% ~ 90% RH Non-condensing
Storage Humidity: 5% ~ 95% RH Non-condensing
Case materials: PC, ABS, or equivalent 
Packing details:1 piece per plastic bag + inner box (negotiate when order)




Input: 100 to 240V AC,1.0-0.6A, 50 to 60Hz (worldwide use)

Output: DC19.5V3.34A


DC pin sizes: 4.5x3.0mm

Outlet: 3-prong/2-prong
Compatible with:
Dell XPS 18 1810 1820 Portable All-in-One Desktop 05NW44,
Dell Inspiron 11 3000 Series 11-3147 11-3148 PA-1650-02D3 LA65NS2 01, 
Inspiron 13 (7347, 7348), 
Inspiron 14 (7437), 
XPS 11 (9P33), 
XPS 12 (9Q23, 9Q33), 
XPS 13 (L321X, L322x), 
XPS 18 (1810,1820) 074VT4 5NW44 74VT4 
Dell XPS 18 18.4 
Dell XPS 18 Touch Laptop


1)over voltage protection: 120%min

2)over current protection: 120%min
3)over load  protection hiccp mode,auto-recovery

4)Short-circuit protection: automatic recovery

5)Load regulation: ±5%


Environmental requirement

1)operating temperature: 0-40
2)storage temperature: -20-85
3)opera ting relative humidity:595%RH
4) Withstanding voltage: AC 3,000V (minimum), 5mA (maximum) ­

5)Insulation resistance: DC 500V 100MΩ (minimum)



Advantage to cooperate with us  

1)Over 13 years of professional experience in design and producing laptop adpters.6000Square Factory!
2)Strong R&D Capability, all kinds of products available:replacement for branded one, LED/LCD adapter, Laptop car chargers, 

Universal adapters, dc cables....
3)Abundant inventory for fast delivery.About 2-3days normally!
4)Passed CE FCC TUV GS CB SAA ROHS certificated. Reliable quality, Defect rate is only 0.3%.
5) Warranty 2years: we change your no working adapter 1 to 1
6)Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!
7)OCP, OTP, OVP, SCP standard, Impored Components, multilayers PCB board, Advanced Technical proposal!
8)100% Aging test Before Delivery!
9)Accept OEM, ODM,OBM, proprietary brand services!



Shenzhen KFD(Cathedy) Factory Business Scope

1. laptop adapters for hp/dell/acer/toshiba/samsung/apple/lenovo IBM/sony/gateway/Liteon/Hipro/LG/Gateway etc.

2. swithcing adpater 5V -32V, 48V, 1A -12A for LED/LCD monitor, all-in-one pc, printer, 
router adapter & another home appliances power supply

3. printer adapter for HP printer

4. Smart portable car charger (America IT, Start new innovation of science and technology

5. universal adapter, Tablet PC charger power supply

6. AC Swiching adapter (5V to 32V, 1A to 12A), acceot customized production

7. DC Power cord





Packaging & Shipping






Company Information






Our Services










Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $41,000
Learn More