• Laptop Adapter 20V3.25A System 1
Laptop Adapter 20V3.25A

Laptop Adapter 20V3.25A

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
250 Pieces pc
Supply Capability:
100000 Pieces per Quarter pc/month

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1.Over-current protection,

2.over Voltage protection,

3.Short circuit protection,

4.PASS BY CE FCC ROHS  

 

 

Characteristic:

1)entrada: 110 - 240V 50/60Hz

2)Salida: 20 V 3.25A

3)Sugerencia tamano: 5.5*2.5mm 

4)proteccion total para los ordenadores portatiles

5)100% compatible original   

6)Diversos alambres para la opcion para satisficar su estandar local 

 

Q: My books recently always suddenly automatically shut down, and then the power adapter lights do not shine, can not use the power adapter to restart the laptop after the laptop can still use the computer to work properly, originally thought the socket is not good, but later found not the socket Problem, the power adapter to wait for several hours after the light was able to work properly, is not the power adapter is broken (⊙ o ⊙) ah?
Into bios, look inside the power adapter, there is no display of its information. Such as how many watts. If there is no power adapter problem. change
Q: A while ago my notebook's original power adapter after the break on Taobao dozens of dollars to buy a cottage to use, recently played a large game such as dota2 or large stand-alone game play always always automatically shut down, The machine is also very hot, the exhaust is also very little wind out, do not know because the computer dust too much heat or because of the power adapter problem.
You go to personal artificial cleaning it The power adapter should have no effect
Q: Home to electric cat way to supplement the room network, and the power of the cat in the same room plug in the laptop power adapter immediately after the impact of power cat can not access the Internet, immediately after the withdrawal of recovery, what method to solve? Can I add a plug-in with a filter function before the laptop's power adapter, I do not know if there is any effect? (That is, generally to the sound filter noise filter socket), thank you ~!
Buy a magnetic ring, can be a good solution to the problem.
Q: Is the desktop adapter's power adapter and laptop power adapter common?
As long as the interface is completely consistent, voltage, current, etc. are also exactly the same, you can universal.
Q: Haier brand of laptop power adapter can be universal?
Can not, look at the output input voltage and current interface is the same
Q: Laptop power adapter of the number of security must be right?
Can not, replace the adapter voltage and the original equal,
Q: My ASUS notebook power adapter is 19V ~ 4.75A can use other computer adapter 19V ~ 3.42A charger
Is possible, but it is best not to use long, you can buy Taobao, not expensive
Q: DELL laptop power adapter in the use of smoke suddenly out of the water, is this how is this going on?
You have this adapter has been burned out, and its main role is to exchange the external switch with the direct current, from the role of pressure, if you use it again, will cause the transformer short circuit, the light of the home power trip power, serious The words burn your notebook.
Q: Does the laptop power supply have an impact on the computer?
If you are the old high temperature is normal if the machine is not normal There is a specific look at how high your temperature if it is on the seven or eight degrees Then you suggest that you get the repair point to clear the dust or change the fan oil
Q: In the past when the power adapter has a squeaky sound. Now plug in the power supply adapter will be squeaky. Power on a while to power, and power indicator light does not shine, power adapter silent. Put a while the power adapter connected to the power there will be squeaky. And can make the computer boot. Boot a power supply and no response. I wonder if the power cord is broken or the adapter is broken?
AC adapter is definitely a problem with the universal test off ah
Our products have passed a series of certifications, such as CE, FCC and RoHS. We integrates development, design, production, processing and wholesale. Based on scientific attitude and precise processing, we produce every unit of reliable quality. With high quality products & a good reputation, we have got the favor of customers.

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2009
Annual Output Value US$10 Million - US$50 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Mid East; Eastern Asia; Western Europe
Company Certifications ISO 9001:2000

2. Manufacturer Certificates

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3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage 71% - 80%
No.of Employees in Trade Department
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b) Factory Information
Factory Size: 3,000-5,000 square meters
No. of Production Lines 10
Contract Manufacturing OEM Service Offered
Product Price Range

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