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

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100 Pieces pc
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150000 Pieces per Month pc/month

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Product Description:

*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

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Q:The laptop can not power the power adapter, unplug the adapter,
Two possible, one is the power adapter is broken, the other is the motherboard AC interface is broken, do not know what your notebook model, should be some of the computer's AC interface is integrated in the motherboard,
Q:My HP 4411s series of power adapters are not generic
As long as the standard is common, the landlord assured it
Q:Does the laptop power adapter replace the LED ceiling lamp drive power (18 W) is feasible? Thank you.
What are the drive power parameters? Mainly the output voltage, the output current. Adapter power supply if it is not enough light is not bright, the phone charger voltage is generally 5V, the current is generally 500-1000mA. The voltage is too much current too light and then easy to bad, so to directly replace the words is not feasible.
Q:Does the laptop's power adapter work when it's creaky, normal?
It is the power supply is not pure and the capacitor capacitor reasons, such as the sound is too large, then there is a problem with the power adapter, does not affect the use, but the power adapter will soon be hot, and greatly affect the life of the adapter
Q:Is the notebook power adapter too low to affect the voltage?
The voltage is low can not be used. Because it simply can not use.
Q:My Lenovo notebook charger bad notebook is Y460 series I would like to know how to do it can repair
The market which basically no original adapter, unless you go to the repair station to buy, but they are particularly black, it is recommended that you go to the village specifically to sell the adapter counter, that is, the kind of goods in particular, so buy more assured that he can give Your warranty! Small counter are roasted goods! no promises! I am not using the original, but also very easy to use! Hope to help you, the price of 150 or so, do not buy expensive.
Q:ASUS notebook plugged in the charger did not respond
1, with a multimeter to check whether the normal socket, the supply voltage is 220V. If the utility voltage is not normal, it is recommended to replace the use of environmental testing. 2, with a multimeter to check the power adapter output voltage and current is consistent with the label. If the gap is very large, and the mains voltage is normal, you can determine the power adapter failure, Need to replace the notebook power adapter. 3, if the above check is normal, remove the laptop battery, do not external adapter. Press and hold the notebook power button 5 seconds to repeat 3 times. After releasing the notebook residual charge, Insert the power adapter separately, power on the test. 4, if the fault remains the same, check the notebook's power interface, whether abnormal. Such as loose or the appearance of damage and so on. 5, the above check are normal, basically can be a preliminary judgment is the notebook motherboard failure. Recommended repair service station.
Q:Laptop power adapter interface is wrong, whether there is a conversion interface
But be sure to pay attention to whether the output voltage of the adapter and the original with the same.
Q:Buy a new laptop power adapter input current than the original large, can be used? Other are the same
Can be used, but the best advice do not use Some brand adapter which reads the number of input and output, the actual test should be higher than the original, I have such an example, the original will be on the use, and later did not use a week screen flash, and now also back to the original friends, but the screen is still not as before the cool In fact, the input current than the original large, then it's the actual output current is certainly bigger Just in case, do not be due to a small loss is not worth it, Or go to the books store orders also can not spend much money,
Q:What is the external drive power supply, can use the power adapter?
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
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  
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