Laptop Adapter 30 Watt 19V 1.58A

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Min Order Qty:
200 Pieces pc
Supply Capability:
100000 Pieces per Month pc/month

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Product Description:


*Over-current protection,

*Voltage protection,

*Short circuit protection,

*Hot seller,Price advantage.


*Input :100-240V 50-60Hz 1.5A


*DC interface:5.5*1.7



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:Notebook computer power supply is not power, with the battery can. what happened
Inside the first interface to see if the first bad, if not bad to see if there is a capacitor at the interface to see is not bad
Q:Will the notebook power adapter are the same?
Not the same, the interface power will be different, it is recommended to buy models.
Q:Acer laptop power adapter general price more money?
Acer Acer power adapter between 20V / 3.25A120-180 yuan
Q:Laptop power adapter fall into the water how to do?
Water into the board, then the normal use of fever will slowly dry. If the board is likely to burn power
Q:HP laptop power adapter drip, can not charge, suspected to be bad.
1, first try the adapter's power cord socket is solid, including the socket interface and adapter socket at both ends. Determine whether it is a drop of current caused by poor contact. 2, remove the laptop battery, connect the power to see if you can boot. If you can tell that the adapter is off the light, if you can not boot that adapter is broken. 3, if the adapter is broken, it is necessary to re-change a new can.
Q:Dell laptop power adapter plug in the power indicator light is connected to the computer on the off is how the matter
Hello: It is estimated that your Dell computer hardware problems, we recommend that you contact the after-sales department for your service.
Q:Laptop power adapter just used will be so hot, how the matter
Normal, 2 minutes is not normal, 20. The The And look at your surroundings, the ambient temperature is not high when the heat, there may be more than usual (low temperature) to heat,
Q:The laptop is powerless.
For the motherboard is very expensive ah Repair the motherboard ah We specialize in notebook motherboards
Q:The laptop adapter can be charged but can not be powered on separately
You can plug the power can boot, with the battery can not boot it? So it is estimated that the battery life has come, have to change the new battery. Adapter can not open the notebook, can only show that the adapter is broken. Try another one. It may be the notebook and adapter jack loose check it under it.
Q:Notebook computer plug the power on the black screen is how the matter
It may be that the power plan is set incorrectly Control Panel - Power Options - Find the power plan when plugging in the power supply. Look at the power plan is not set wrong.
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