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

Switch 70W Universal External Laptop Battery Charger

Switch 70W Universal External Laptop Battery Charger
Product Detailed
1.Universal External laptop battery charger 2.CHARGER 70W AC Wall Charger for Notebook 3.Overload & short circuit protection!

Why need a Universal Laptop Charger?

 Keep your laptop charged!

 Product Specification:

Cost effective solution for those who need a 2nd charger to travel

Input: AC100-240V (worldwide use)Switchable Voltage Options:

DC15V DC16V DC18V or 18.5V DC19V or 19.5V DC20V DC22V DC24V

Designed to support most HP, Compaq, Dell, Acer, Toshiba, Gateway, IBM, Lenovo, Asus, Sony and Fujitsu laptopsSecondary mobile device charger is included to enable you to charge your mobile devicesBuilt in surge protector protects your devices from unexpected surges and spikes


1. Please make sure the output voltage your device uses is within 15v to 24v. You can find the output voltage on your laptop or the original ac adaptor that comes with your device. 2. Find the correct connector by trying to plug it in the device. We recommend plugging the connector in the device before it is plugged into the AC Adapter. 3. Select the correct voltage (determined by your laptop) just by simply moving the voltage switch button with your finger.

Item Includes: AC Adapter, plug-in connectors and Power Cord.

Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!

Overload & short circuit protection!

AC Power Cord:

How to make and test ?

• 4 hours aging test• Efficiency>82%• Defect rate<0.2%

• Using OB PWM chip with strong compatibility• Five prodection:Over voltage, Over current, Over temperature, Short-circuit, Under voltage protection  

• Housing: ABS+PC fireproof plastic

 • With CE/RoHS/FCC/GS/TUV marks

• 13 months warranty


Switch 70W Universal External Laptop Battery Charger

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