Gold Member Since 2016
Audited Supplier
Shenzhen Kangdalong Electronics Electric Wire Co., Ltd.

Adapter, Switching Power Adapter, Laptop AC Adapter manufacturer / supplier in China, offering Power Adapter Round Plug Laptop Adapter 5V4a, AC DC Power Adapter, 5V 9V 12V Switching Power Adapter 100-240V Input Voltage DC Plug Wall Charger and so on.

(/ )

Supplier Homepage Product AC/DC adapter Power Adapter Round Plug Laptop Adapter 5V4a

Power Adapter Round Plug Laptop Adapter 5V4a

Purchase Qty.:
1,000-4,999 5,000-9,999 10,000+
FOB Unit Price: US $1.65 US $1.6 US $1.5
Purchase Qty. (Pieces) FOB Unit Price
1,000-4,999 US $1.65
5,000-9,999 US $1.6
10,000+ US $1.5
Get Latest Price
Production Capacity: 1000000PCS/Year
Transport Package: PE Bag+ White Paper Box + Carton
Payment Terms: T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: kdl568
  • Output Type: AC or DC
  • Color: Black
  • Internal Structure: On-Off Type
  • Connection: Plug In
  • Brand: Kdl
  • Major Test 2: Insulation Test, Efficiency, Burn-in Test
  • Output Current: 2A
  • Trademark: kdl
  • Origin: Shenzhen China
  • Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone
  • Certification: TUV, RoHS, CCC, Ce
  • Type: OEM & ODM
  • Power Source: Full-Bridge Type
  • Bluetooth Standard: 1.1
  • Major Test 1: Surge Test, EMI, EMC, Spt, RoHS, EMS
  • Output Voltage: 5V
  • Plug: Us EU UK Kc Au Customized
  • Specification: plastic+ABS
  • HS Code: 8504401990
Product Description

China OEM mass universal power ac adapter customized Round Plug Laptop Adapter 5v4a

  • Item:   UL approved wall ac power adapter   
  • Input:  90V - 240V AC / 60Hz - 90Hz
  • Output: 12V   DC / 100mA - 2000mA
  • Safety Approvals: CE ROHS SGS
  • RoHS Compliant power adapter
  • Protection:
    • Short-circuit Protection
    • Over-current Protection
    • Over-voltage Protection
  • LED indicator
  • MTBF( Mean Time Between Failures): 50000 Hours
  • Warranty: 1 year
  • Testing:
    • Burn-in test: 4H x 80-100% rated load @ 40±5°C
    • MTBF: at least 50,000hours @ 25ºC, Full load. 
    • Height: 1m, the product should be fall off on the 20mm thick hardwood. 
    • Average fault-free times under 25°C maximum working load.
    • Average fault-free time 50,000 hours 

Data Sheet:


Item ROHS CE approved ac power adapter
Input 90V - 240V AC /60Hz - 90Hz
Output 3V - 24V DC / 100mA - 1800mA
Load Regulation ±5%
Working Efficiency Class V
Ripple/Noise 100mV Min(P-P)
Inrush Current 15A Max @ 115V AC
Line Regulation ±1%
Operating Temperature 0 to 40°C
Storage Temperature -10 to 70°C
DC Jack (Plug),(Micro usb,mini usb) 5.5mm x 2.1mm  
5.5mm x 2.5mm  
4.0mm x 1.7mm
DC Cable Length 1.5/1.8/2.0/2.5/3.5m
Weight 90g - 350g
Color Black/white 


       Power Adapter Round Plug Laptop Adapter 5V4a Power Adapter Round Plug Laptop Adapter 5V4a

Power Adapter Round Plug Laptop Adapter 5V4a
Power Adapter Round Plug Laptop Adapter 5V4a
Terms of conditions

 1. Quotation based on EXW (Port of loading: Shenzhen )
2. Payment term: T/T, L/C at sight, Western union, Money-gram. We can provide better payment term with our business growing.
3. Lead time: 10-15 days after all artwork confirmed
Our service
OEM /ODM Service
With professional R&D and sales team, we provide OEM /ODM service with user-defined logo, packaging, tooling or other technical requirement.
After-sales Service
All products have at least 1 year warranty. Free replacement can be provided if there is no man-made defect.
Our team will give quick response and seek for satisfying solutions for any complains received.


1.What products your company specialize in?
We specialize in power adapter/switching-mode power supply and charger and usb cable.

2.What's your payment terms?
Standard terms: T/T in advance ,paypal and Western Union.

3.How do you ship the order normally?
For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,ARAMES and so on. 

1) How to proceed an order?

    1. Sample or order confirmed

2. We send Proforma invoice to you

3. You confirm the PI and settle payment

4. Production and shipping arrangement

5. Take delivery of goods


2) Is the price negotiable?

 Absolutely, the more quantity you ordered the more discount you enjoy.


3) How long you will make shipment after payment is done?    

 Less than 3days for samples

7-15 working days for batch goods   

Power Adapter Round Plug Laptop Adapter 5V4aPower Adapter Round Plug Laptop Adapter 5V4a
Send your message to this supplier
Miss Jane
To: Miss Jane

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now