Shenzhen Tianjiu Electronics Co., Ltd
Main products:Laptop adapter
Contact Us
  • Contact Person : Ms. Jiu Tian
  • Company Name : Shenzhen Tianjiu Electronics Co., Ltd
  • Tel : 86-0755-88855908
  • Fax : 86-0755-26552869
  • Address : Guangdong,Shenzhen,5th Bldg, 21Makan Road, Xili Town ,Nanshan District
  • Country/Region : China

New Arrival 90W Automatic Universal Laptop Adapter with LED/LCD,USB Port5V 2A

New Arrival 90W Automatic Universal Laptop Adapter with LED/LCD,USB Port5V 2A
Product Detailed
Universal Laptop Adapter with LCD : *Automatic voltage detection *USB Port for ipad, iphone4 *Warmly welcome to inquiry



Top-selling 90w Automatic Universal Laptop AC Adapter with LED/LCD, USB Port


  Self-developing Universal laptop AC adapters power supply for laptops

Specification :


* Protection  Description: 

* Condition100% brand new

* Warranty: 13 months

* Input Voltage: 110-240V/ 50-60Hz 

* Output: 12V/15V/16V/20V DC 4.5A , 20v 4a

* DC tips: With 8 interchangeable tips, are compatible with most major  laptops

* Efficiency: >85% 

*  Work Temp: 0degree - 40 degree

* Storage Temp :10 degree -70 degree

* Humidity: 10% - 90%

* Usage: Use for laptop and other electronic machines, 100% compatible all kinds of brand laptop 

   adapters for Dell, IBM, HP, Compaq, Sony, Sharp, Acer, and Toshiba.

Usage Requires :

* Wall Power Connection

* Using device with compatiable power rating and connetion

Package Contain :

* 8pcs Tip connectors

* AC Power Cord

* User Manual

* Nameplate

DC Connectors Specification

AC Plug :

Company Infos :

Company Pictures :

How To Make and Test on production flow?

* 100% more than 2 hours aging test

* 100% 4 times electrical performance test

* 100% droping test from 6 surface

* 100% Solder ball vibration test

* 1 year warranty and 0.3% RMA F.O.C

Production Flow 

Production Machine

Payment Terms

30% deposit in advance .balance should be pay before delivery.  west union for samll order

Shipping Terms

Goods are shipped by DHL UPS .EMS.FEDEX OR BY SEA IN A SAFE WAY .


* AC Input power suitable for the world

* compact size(ultr-slim)and light weight

* 100% full load burning test

* wholesale price with quanlity products

* ISO9001:2008 Standard

* SGS / TuV /BV Audited

Safety certificates


Quality check

* 100% burning test before shipment

* 13months warranty for you

* 0.3% RMA extra quantity free

PS : Our Main Products : 40W 65W 90W 120W 150W Universal Laptop Adapters , Single Voltage Laptop Adapter for all brand name laptops . Optical Drives , Floppy Disk Dries   and Wall-mount power supplies ect . Warmly welcome to inquiry  !   OEM/ODM Servics !  Warmly welcome you to joinus ! 

Office Time : 8:00-21:00 from Monday to Saturday

pls call me at +86-26973088(ext: 8022)  or chat online by skype (tianjiudz2011). 

New Arrival 90W Automatic Universal Laptop Adapter with LED/LCD,USB Port5V 2A

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