Laptop Adapter 30 Watt 19V 1.58A

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 200 Pieces pc

Supply Capability:: 100000 Pieces per Month pc/month

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*Over-current protection,

*Voltage protection,

*Short circuit protection,

*Hot seller,Price advantage.

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

*Output:19V1.58A

*DC interface:5.5*1.7

*Power:30W

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.

Q: New to buy a notebook, with only two or three hours on the fever, the temperature is relatively high, how to deal with: Summer conditions are below 50 degrees belong to the normal temperature Note that the adapter does not have the object around the heat block if you feel more than 50 degrees can replace the power of a large adapter

Q: ASUS notebook A45V power adapter model: Your standard is 19V output voltage, 4.74A output current, that is, 90W of output power.

Q: I bought an external DVD drive, because the notebook is only a USB interface, read DVD discs sometimes say that power can not read the disc, there is an interface and the previous radio direct charge power adjustable 3 to 12 volts, I do not know it? Is it negative or positive?: You can use the 12-24 volts are generally filled with the best you are engaged in a similar original care of the problem burned out of the external does not matter, be careful in the computer

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: Notebook can not be turned on The power indicator does not light The power adapter light flashes Lenovo notebook: Lenovo is rubbish, I am also the problem, get the maintenance station people say that the motherboard is broken, repair 750, change a motherboard 1300, for the motherboard to recover the old minus 150, this too TMD pit people, Only spent two years, just after the warranty

Q: 19V 3.42A notebook can use 20V 4.5A power adapter?: Yes, the high power problem is not big, low to die

Q: Lenovo laptop power adapter warranty how long: The adapter is the same as the main parts, the warranty for 2 years. Generally based on the invoice time warranty, no invoice based on the appearance date, the machine has the back

Q: The laptop will automatically turn off the power adapter when the workload is large: Power adapter self-protection, more than power range automatically power off,

Q: Ordinary notebook adapter and one machine computer adapter can be universal?: If the power is the same, and the interface can be used as the same, but if the power is not the same, in the operation of a large program will appear when the power supply is not on the situation, that is to consume the battery power, if there is no battery supply, Is not running up! Power, the same interface, whether it is a notebook or one machine can be used, it will not function problems!

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?: If there is no sound before the power adapter, and then there is a voice, it may be due to the internal solder joint solder joint, poor contact If there has been a voice before, it may be switching power supply transformer design unreasonable, issued by the audio noise. In short, it should be your adapter problems, if there are electronic, especially the switching power supply to understand the friends, you can also let others repair. But the best is you to buy one, something is not expensive, with the Worry, you can buy Taobao like a fifty or sixty, twenty or thirty can use, but it is estimated that electromagnetic interference may be more serious

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
Range
Reference
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