Manual Universal Laptop Battery Charger 90 Watt

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 200 Pieces pc

Supply Capability:: 500000 Pieces per Month pc/month

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Product Detail Description

*usage: 90w Laptop battery Charger

*input: 100-240v,50/60hz

*output: 12-20v4.5a\24v3.75a

*efficiency: >85%

*input plug: EU,USA,UK,Australia,Italy

*adapter weight: 500g

*adapter size: 137.7*65.35*37.7mm

*case color: black

*case material: 100% new PC+ABS(fire-resistant plastic)

*warranty: 13 months

Packaging & Delivery

Packaging Details: 1 pc/ color box 40pcs/carton ctn size:56.5*42*33.5

Delivery Detail: 10-15 days for 500-10,000pcs after your deposit

Specifications

1.6 years Alibaba golden supplier

2.good quality, wholesale price

3.ISO9001,GMC,SGS,TUV

Q:Last night the computer was on for a night. The Just suddenly heard the adapter where the sound of the ring. The At that time the computer can also be used. The I touched the adapter. The Very hot. Put the plug out on the side of the heat. The After a while and then go to see the adapter side of the shell at the seams out of the liquid. The Feeling like oil. The My computer is one machine. The Just ask my friend if I want to re ...: Hello, any electrical appliances have a certain life, if not over the warranty period can find business repair or exchange, I have seen Samsung, Sanyo, Panasonic, NEC, these brands of adapters will also fail, will be damaged.

Q:Lenovo laptop power adapter warranty how long: Generally if not warranty, then, in the Lenovo repair station to buy about 300 original.

Q:The temperature is very high, very hot, hot feeling: No matter what brand of adapter will be hot. As the notebook power adapter inside the high voltage, high current state of work, the workload is relatively heavy, and is fully enclosed structure, there is no cooling holes on the shell, the internal fanless to help heat, so the laptop power adapter in the work of the internal The temperature is very high. 1, the power adapter should be placed in a place not exposed to direct sunlight and ventilation; do not put the power adapter on the laptop near the cooling outlet, you can put the adapter side, between the adapter and the desktop pad into the narrow plastic block Or metal blocks, can speed up the distribution of heat from the adapter. 2, the occurrence of abnormalities should be stopped in time to use, such as the power adapter to send a large work noise or even smoke, often damaged or have a failure, should immediately stop using, the professionals can be re-put into use after maintenance. 3, a reasonable charge When the laptop battery is in the state of charge, it is best not to run large 3d games and other machines to make the heavy workload of the program, so that the power adapter output power is not enough to cause the battery charge speed slow Or full of dissatisfaction, power adapter overload and so on. 4, different models of notebook power adapter can not be mixed, different computer power adapter in the output interface, voltage and current values ??and so there are some differences, and therefore can not be mixed. Otherwise, the light will cause the battery charge is not full, the screen flashes and other phenomena, while the brand will burn the motherboard or other hardware. The same brand of different models of notebook power adapter in the switch should also be careful, it is recommended to consult the professional engineers before the operation.

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: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

Q:Laptop power adapter is 20V output, but I measured with a universal meter, the output only 6V, can not boot, which heroes know which part of the adapter or which component, please help out, Xianxie had The: With a multimeter direct plug the terminal, the output is low adapter is broken, there is a general power supply control chip is good, should be divided voltage is broken. Notebook Charger (Laptop Charger), also known as laptop power adapter. That is, the laptop's charger. The traditional notebook charger can only output a single voltage to a type of notebook computer charging, the industry called the traditional notebook power adapter for the single-band notebook charger (mainly in order to distinguish between the universal notebook charger.) Laptop power adapter work The principle is simple: that is, the use of unstable power supply switching power supply through the conversion circuit into the notebook computer needs constant voltage DC, to the laptop power supply and charging. It is worth noting that this conversion circuit, there must be protection circuit (overcurrent protection circuit, overvoltage protection circuit short circuit protection circuit, etc.) to prevent accidents, the protection of the laptop will not burn.

Q:Samsung notebook p428 can not boot, the power adapter indicator light, the notebook's power indicator light does not shine: Power supply batteries are pulled out for a while and then plug in the power, remove the power adapter problem is the premise of the motherboard is a problem, the indicator does not shine this is the motherboard does not power, such as short circuit or power chip problems may cause.

Q:Laptop connected to the power adapter, always a power will not power. Install the battery does not turn on the power adapter can be normal boot. Install the battery at the same time connect the power adapter can also be a normal boot. The problem is that the power adapter is always a charge, one will not charge. Is the contact bad, or the power adapter to be broken? How to check: This thing you use the multimeter unrealistic, the interface loose, poor battery contact, the motherboard failure is possible, you'd better get the computer city so that the master like a face experiment to show you, I most hope that the adapter has a problem, The

Q:Just want to know what courier from Taiwan to Shanghai.: Can not be used, the mainland's rated voltage is 220V, and Taiwan 110V can not be used for the mainland socket.

Q:I am Acer's notebook, now with 2 oh minutes or so, it has been very hot. Just bought a few days. Before the five hours are not now hot, how is it? It seems that I changed the original WIN machine into the XP system after the situation, I also use someone else's adapter, the adapter and I have the same model, the results are very hot, do not know how? Does the adapter heat up to the computer? Seek the solution: In the charging process, when the battery is saturated, the end of the charge, the adapter hot phenomenon has eased. Under normal use, the use of AC power, there will be hot phenomenon, if the air-conditioned room, the hot is not very obvious, in the non-air-conditioned room, and summer, hot phenomenon is obvious. ? The heat adapter parts and materials of the power adapter itself are not very good, long-term use, heat backlog, there will be hot phenomenon. In fact, power adapter hot is not a very serious problem, pay more attention to, if it is a quality problem that is timely replacement.

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