Laptop Adpater for Compaq 18.5V 3.5A

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China Main Port
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Min Order Qty:
250 Pieces pc
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250 Pieces per Quarter pc/month

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Product Description:

Laptop adapter are:

*Over-current protection,

*Voltage protection,

*Short circuit protection,

*Hot seller,Price advantage.,


*Input voltage:AC100-240V 50-60Hz    


*DC interface:4.74*1.7

*Power: 65W


Products Features:

1.Professional patch technology production;

2.Allmported electronic components, circuit boards with over-voltage, over current, short circuit protection;

3.Output power enough;

4.The output voltage accuracy;

5.The output voltage ripple is small;

6.Original standard design, 100% compatible with original power supply.

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Q:HP 6531S notebook power adapter with the number of V ah?
HP 6531s (FW167PA) laptop power adapter should use the voltage 19V, current 4.74A, power 90w power adapter. HP notebook power parameters View method: 1, the bottom of the notebook label, the label will indicate the model, SN number, power parameters. 2, laptop battery below, remove the battery can be seen.
Q:Laptop power adapter, 19v ~ 2.37A. I bought a 19v, 3.42A, the battery is not harmful ah!
19v, 3.42A power adapter, can replace 19v, 2.37A power adapter, will not cause any damage to the battery, pay attention to their positive and negative polarity and plug to be exactly the same.
Q:Toshiba laptop power adapter original and non-original how to identify?
The original expensive to 300-500, more than one hundred will be able to get the original, to the Toshiba store to buy, or buy a and exactly the same, compare look like,
Q:My ASUS notebook adapter can use Lenovo adapter Mody
As long as the power adapter interface is the same, the output current and voltage are also in use, it can be compatible with the use of this power adapter. Lenovo 20V 3.25A ASUS 19V 3.42A, 65W If the interfaces are the same, then the two power adapters are interchangeable.
Q:Why is the laptop power adapter look so big?
Is to stabilize the voltage, protect the computer circuit why not rough? Do not you see the input and output lines are not the same? Which rough some of you can move the brain, three feet of the plug is used to do what, I suggest you Baidu look.
Q:HP Compaq V3000 adapter is the number of V
You view the notebook product warranty card product name information, if the letter u at the end of the integrated graphics; If the letter x ends, it is configured for the discrete graphics. You can also view the output (input / output) in the power adapter label configured with the notebook to confirm the specific information. Hope that the above reply can help you.
Q:HP laptop power adapter squeaky, the computer can not open the machine
This power adapter failure is very special, my personal experience is the power of the positive and negative short circuit, while attention to the center needle broken
Q:Samsung notebook power adapter can be used with Lenovo GM
Interface, the output voltage and current consistent, you can use
Q:HP laptop plug in the power supply does not respond, how is it going?
HP laptop plug in the power supply does not respond to the solution: Check if the charger has a problem. If the charger is no problem, then, is the transmission line caused by disconnection. With a universal meter to measure the plug is not a DC power output, if not sure is the output line somewhere open circuit, and are usually stripped at the interface of the output line interface check, find the broken place to re-connect after the charge The. There is no multimeter to find a DC bulb, 6-15V can be, if the light is the line is no problem, and vice versa according to the above argument. To determine the input line is not broken charger is not bad, then remove the laptop battery, plug in the power to start the computer, if you can start the battery charging module is broken, if you can not start the computer, then the power module is broken, To fix it.
Q:Apple laptop power adapter how much money can be bought
Macbook laptop power adapter, the original pieces of hundreds of ocean friends. Compatible with the cheap friends, lamb about 100 can be reached.
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