Laptop Adpater for Compaq 18.5V 3.5A
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 250 Pieces pc
- Supply Capability:
- 250 Pieces per Quarter pc/month
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Laptop adapter are:
*Over-current protection,
*Voltage protection,
*Short circuit protection,
*Hot seller,Price advantage.,
*Input voltage:AC100-240V 50-60Hz
*Output:19V1.58A
*DC interface:4.74*1.7
*Power: 65W
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: Laptop adapter overheating will not power that?
- Three hours long, Although the power adapter does not have a general overheat protection circuit, but sometimes, because of poor heat dissipation: such as placed inside the quilt, the internal component temperature is too high performance changes lead to abnormal output, and then over-voltage protection circuit action and stop working. But this generally requires a very high temperature will occur, this time to touch the shell is very hot, and winter if you are not really used to cover the quilt, or on the fire side is unlikely to appear. So it is very likely that your adapter is broken.
- 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
- Interface problems are possible, take it to see it, up to 50 get
- Q: When the laptop is in use, the power is turned off and the adapter lamp is off. The computer and the adapter is disconnected, re-plug the adapter power, the adapter lights, plug the computer lights off. Separate battery can not start.
- Motherboard power supply has a short circuit, the need for professional staff to help you overhaul, mostly 19V power supply chip damage, notebook hardware puzzled answer
- Q: The original 65w bad, sometimes with less than 65w, can 90w it?
- Generally do not recommend a last resort is also possible but the damage to the machine, especially the power of a moment
- Q: Buy a new ASUS small, bought for half a month. Every time you plug in the power supply, the power adapter will be hot, is there a problem with the power adapter? Or is it normal? How can solve
- Very normal phenomenon ah, the power adapter function is converted into notes of the power supply, the popular is for the use of DC for the notebook, the converter has been working after the computer boot, as long as the work of energy consumption, conversion For the heat, so it will be very hot, especially the summer feeling is particularly evident, as far as possible in the ventilation
- Q: And that the output connector size is not the same, if you can substitute, then I intend to change that connector
- Suggest not to use Take a notebook to the computer city to buy one, cheaper points twenty-three one So safe, do not buy the original, buy an ordinary but you can apply for this model
- Q: Today, a sudden power outage, the phone when the computer adapter to take white smoke, as well as stock smell. I turned off the power in time. Then I will try to connect the adapter power, actually can also be used. The But with 1 to 2 hours later, and smell the smell, I found the adapter quite hot, I quickly pulled. The The The Ask what is the matter ah? Now dare not use ...
- U disk inserted into it should be okay! 8 is a problem with the adapter, take repair, do not use it for the time being
- Q: Laptop power adapter is very hot, about 60-70 degrees, is this normal? Is there a good solution?
- Summer, this is a normal phenomenon Oh, but you should pay attention to the summer heat Oh! Keep the most important room temperature, room temperature is too high, then how heat is useless! Open the airplane with a laptop! At the same time should try to make the bottom of the notebook overhead, can be used special cooling bracket or with equal thickness and small size items (such as chess pieces, military flag, laminated one dollar coins, tape boxes, etc.) the bottom of the notebook pad! Try not to use the key film, because the keyboard is an important part of the notebook cooling! Other parts of the cooling (each brand of notebook cooling parts may be different) should not have object coverage! Also clean the dust of the fan at regular intervals! Summer is up, the notebook needs your double care Oh!
- 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: Today, do not care to buy the Lenovo Y450 power adapter from the 1 meter high on the table fell down, plug can also use, do not know if there is a problem, will not the books to burn!
- No problem, if there is a problem can not be normal boot, say the original power supply if the drop from a meter high place there is a problem, then Lenovo is not every day will receive a cast. Rest assured to use it
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 | |
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Laptop Adpater for Compaq 18.5V 3.5A
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 250 Pieces pc
- Supply Capability:
- 250 Pieces per Quarter pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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