Price: US $ 8 - 12 / Piece
Brand Name: Jiuwei
Model Number: TJ-1129
Post Date: Jun 25,2012

Product Description: 120W usb laptop power adapter

120W usb laptop power adapter specifications:


1. Product Name: 120W usb laptop power adapter

2. Input AC voltage :110-240V  50/60 Hz
3. Output voltage/ampere: 12-20V/6A, 24V/5A

4. Watt :90W(MAX)      
5. Conversion efficiency:>80% (Input 110-240v)
6. Protection function :over voltage protection .short circuit protection  
7. Product weight: 500g

8. Product size: 160*63.5*36mm

9. Output mode :dc cable output  and usb port(5V/0.5A)

10. Manually adjust the voltage

11. With heat disspation window.


We are laptop adapter manufcturer, both OEM and ODM are available!


120W usb laptop power adapter

"8" shape power cords,

 8pcs dc tips with 2 pins,

1pc USB port,

manually adjust voltage

With heat dispation window


Color box packing

Carton size: 56.5*42*33.5cm

Qty: 40pcs/ctn



8pcs DC connectors with 2 pins


Power cords

"8" shape power cords

EU, US, UK, AU etc standard power cords are available for your selection.



shenzhen factory. we can offer you wholesale price with competitive price.

100% full load burning test

good design  and light weight

with short circuit and overload protection



goods are shipped by sea or by air ( DHL .UPS .FEDEX .EMS ) in a safe way


Payment terms

30% deposit ,balance should be pay before delivery time . west union for small order


After-sale service

13months warranty .and we can offer 0.3% extra quantity RMA  FREE.


Factory building

We specialise in this field for 7 years and do business in faith, we have built an impressive relationship with many global institutions.


Production line

Raw materials, semi-finished products and finished products are 100% full inspected. Dozens of testing items are included, which will guarantee the outstanding quality of the products.


Advanced equipment

Tianiu absorbs advanced production equipments constantly, and tries our utmost to produce raw material by ourselves. There are injection machines, overflow equipments, SMT machines and so on.


Aging test house

Every aging test lasts more than 2 hours to make sure all adapters in good quality


Welcome you join us!

Supplier Details:

Shenzhen Tianjiu Electronic Co., Ltd.

Sales:Ms. TIAN JIU

Contact Phone:86-755-26973088-8019

Main Products:Optical Drives

Business type:Manufacturer


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