Laptop Charger for Dell DC 19V 3.16A 5.5x2.5mm

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Pieces pc

Supply Capability:: 150000 Pieces per Month pc/month

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*Color: Black

*Watt: 60W

*Input Voltage: 110-240V

*Output Voltage: 19V3.16A

*Frequency: 50/60HZ

*Power Cord: US, EU, AUS,UK type,1.2m-1.5m, CCA

*Protection: OTP,OVP,SCP,OCP

*PCBA: 100% new Electronic Components

*Input Plug: EU, USA, UK, Australia, Italy

*Outside Shell: PC+ABS Fire-resistant

Packaging & Delivery

Packaging Details: color box, blister packing, or Meet customers' special requirements 65*48*21cm ,50pcs/ctn

Delivery Detail: 3-15 working days for 500-10,000pcs after your confirmation

Quality Test

*100% 4 times electrical performance test

*100% droping test from 6 surface

*100% Solder ball vibration test

*100% more than 2 hours aging test

*1 year warranty and 0.3% RMA FREE

Q: My laptop did not buy half a year, the battery is usually used up the battery with the adapter to charge the power, full of the adapter to pull again. But the recent power adapter can only work for ten minutes to twenty minutes do not work. The lights are gone. Ask the experts why.: 1, the power of the motherboard, the internal electronic components, voltage, manufacturing process itself, the quality of a relationship. 2, power generation and more, the internal components of the aging also has a relationship. 3, the use of habits, poor heat is also the reason. 4, it is recommended to the maintenance department for testing, maintenance or replacement. 5, the power of good or bad, quality and other effects of the normal use of the computer, will seriously damage the computer.

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?: Generally have a power interface above are marked with a few volts input and there will be a special charger = = If you do not have to confirm that in the end is not the power interface. It is not recommended to use any other adapter because of what may be caused by short circuit. But would like to try the words USB is 5V I guess it is also 5V

Q: Does the laptop power adapter pull off the mark for a long time?: answer: Laptop power adapter pull the city electricity, had a long time to light off is normal. Laptop power adapter in a large capacity capacitor, in the switch circuit from the role of energy storage. When the removal of electricity, the storage capacitor is still within the electricity and through the LED and other original release gradually. LED indicator (low power consumption) can rely on the large capacitor power supply for a long time, resulting in a long time to light off the phenomenon.

Q: Notebook can not be turned on after connecting the power adapter: According to your situation it is estimated that this is a notebook self-protection procedures, put the battery bar Also, do not think that removing the battery battery will be more durable, exactly the opposite The battery installed, so that it will not damage the battery to a greater extent, Put the notebook on the bed, legs lead to high battery temperature, is the culprit Is not a problem, pay attention to the use of methods

Q: My notebook is Toshiba, the original adapter is 19V 3.95A, on the school forgot to take home, and then my mother to the outside of the shop borrowed a 19V 4.74A, the output current of 0.79 amps, I On Saturday with a few hours a week do not have to go to school at night to stay, may I ask this will be affected? I said that as long as the voltage on the Internet that does not matter, and some say that the current will burn the main screen too much, in the end? Put away: To the computer city to buy a new non-original adapter 100-150 block, buy the time to bring books and bad adapter, talk about the warranty period, open a good invoice (at least receipt). The adapter does not need to buy the original, as long as the voltage and current on the line, after all, the technical requirements of the adapter is not high. It is necessary to use 3.4A (voltage must be the same as the original), when used as far as possible not to external equipment, the battery won, do not use the side of the charge, the cpu automatic frequency conversion function to open up, do not play games, three-dimensional design , In short, can be used but the limit is quite big.

Q: After my laptop power plug in, the following icon shows the charge, but wait for a while, it shows no charge. Hand pat the adapter, and sometimes will be good. I feel the problem lies in the adapter, ask the master how is this going on? How can I fix it?: 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 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: Laptop plug in the headset has a current sound is the power adapter how to solve the problem: Notebook computer plug in the headset with a current sound If the problem is the power adapter can be resolved as follows: 1, if the power adapter when using the power supply when the headset noise, then the power adapter filter effect is not good, you can replace a power adapter to use. 2, you can buy a power filter, the power lines in the unwanted harmonics clean and then through the power adapter will reduce or eliminate noise. 3, in the audio settings which will turn off the volume of the microphone or mute will reduce the noise composition. 4, in the audio settings which will adjust the volume of the waveform adjusted to the middle position, reducing the total volume of the noise amplification.

Q: My friend came back from the outside without adapter, to take my use, are HP, but different models, this way can you? Will the adapter be damaged?: Not with the same brand all the configuration is rated voltage and current are the same please rest assured that use

Q: HP laptop plug in the power adapter wireless fast speed, unplug the power supply speed slow how to solve?: It is possible to charge the line at the socket and the line at the line where there is a bad contact with the proposed maintenance.

We mainly focusing in laptop AC adapters and chargers.We have at least 10 years of experience, strictly monitor our production lines to ensure every item carry the RoHS/CE/EN/FCC marks, and the defect rate lower than 0.3 percent. We also provide one-year warranty for added assurance. To benefit from us, contact us today. Your inquiries can be replied in 24 hours.

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2005
Annual Output Value	US$10 Million - US$50 Million
Main Markets	Southeast Asia 5% Western Europe 40% North America 15% South America 20% Eastern Europe 20%
Company Certifications	ISO9001:2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Yantian,Shekou
Export Percentage	81% - 90%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	8
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Average