Laptop Adapter 20V3.25A

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250 Pieces pc
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100000 Pieces per Quarter pc/month

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Product Description:

1.Over-current protection,

2.over Voltage protection,

3.Short circuit protection,





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 


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Q:The laptop is powerless.
Should be the motherboard power supply circuit problems, but the possibility of capacitance is 0, as for the repair is for the change or for the motherboard to see the professionalism and the level of the repair, and good professional ethics, the level of high certainly for the specific parts, so You spend less, and vice versa for more trouble ah! Anyway, you pay, technical staff save trouble on the line!
Q:HP notebook different models can be mixed between the adapter?
Not with the same brand all the configuration is rated voltage and current are the same please rest assured that use
Q:Laptop power supply is bad
Generally the root line is the root and the socket connected to the line and the adapter connected to loose, nothing, the main line from the adapter to pull up in the plug, the general plug point on it. If not for this reason that is connected with the laptop at the loose, it is best to change the adapter
Q:Laptop power adapter affect the power cat Internet, what method to solve?
Buy a magnetic ring, can be a good solution to the problem.
Q:Would like to ask, the voltage side of Taiwan 110V over there side of the laptop
Can not be used, the mainland's rated voltage is 220V, and Taiwan 110V can not be used for the mainland socket.
Q:Why is my laptop plugged in the power adapter to shut down the
Your adapter is not the original bar it is the case of the words If you then use the adapter must not be enough power to change it Well, do not use fake if the original too expensive to buy a good point of the brand such as Hunt Do not buy fake imitation is worth the candle
Q:Notebook power adapter jacks hot cause
Is not your heat sink and your power adapter is very close Oh it may be caused by hot air hot
Q:Buy a new laptop power adapter input current than the original large, can be used? Other are the same
Is the output voltage the same as the original? If it is the same can be used, the landlord do not have to worry too much, because 1.5A is the laptop computer needs the rated current, 2.4A can fully meet the 1.5A load, but it is best to go to the store to buy the original, hoping to help You, thank you!
Q:Laptop power adapter always has a sound through the sound
How long has the computer bought, the adapter has this sound is not normal. If the warranty period to change it.
Q:HP laptop power adapter
You Britain Britain a weight, than your original light is certainly not good goods. AC in the line turn the more dense, AC heavier, the more raw materials.
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

a) Certification Name  
Validity Period  

3. Manufacturer Capability

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