*Usage: 120W ac power adapter for home use
*Net weight: 500g
*Product size: 160*63.5*36mm
*DC tips: 8pcs 2 pin dc tips
*Outlet: 2 Prong
*Packing: Blister package
Packaging & Delivery
Packaging Details: Blister box ,40 pcs/ctn,meas:56.5*42*33.5cm,or as customers' requirements
Delivery Detail: within 25 days after confirmation
1.6 years Alibaba golden supplier
2.good quality, wholesale price
- Q:Power adapter problem
- Hello, thank you for choosing HP products.
Judgment from your prompts, your adapter may not match the notebook;
Please confirm that the adapter is the standard adapter for this notebook;
But also through Baidu to ask about the notebook product number, so I can help you check the model comes standard adapter power, and then you will query the information and your adapter to do some contrast;
Note: Part number: P / N (Product) number can generally be found on the back of the machine label (or laptop battery) or warranty card, is the 7-digit numbers and letters, PN generally # AB2 end
Hope that the above reply can help you.
- Q:Tsinghua Tongfang notebook computer power adapter?
- 90W 100-240V Universal Adapter
Universal 90W Adapter (LS-PAB90MH) Notebook 90W AC Power Adapter, Input: 100- 240V, 50 / 60Hz
Laptop 90W universal AC power adapter
Input: 100 - 240V, 50 / 60Hz
Output: 14- 24V
Size: 115 x 50 x 35mm
- Q:Laptop power adapter output voltage is low
- 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 r423 laptop power adapter interface model is exactly how many millimeters
- General Samsung notebook computers such as NP series, power interface are 5.0x3mm, with a needle.
- Q:15V laptop power adapter can charge the car battery
- Can be nominal 12V battery new battery is filled with 14.8 volts, and if it is used for some time the battery is full of 14V. But the time to control, it is best to use a multimeter to measure, charge to 14V on it. My battery is often won down to charge, due to long-term low-speed, the car's generators simply dissatisfied with the battery long-term loss is easy to bad
Your adapter current is too small and may take a long time to see the size of your battery capacity. Because your voltage is also a bit high, after a period of time is best measured with a multimeter, overcharge will damage the battery.
Generally speaking, as long as the generator work properly, the battery is not required to charge! If the generator power generation is small, in short supply when the need for auxiliary charge! Auxiliary charge should pay attention to: First, the battery positive and negative and the charger to the correct connection, positive, negative to negative! Second, the charge voltage to correspond to the battery!
It is not to go to repair the next, not how much money, once and for all, to avoid a lot of trouble
I wish you success! The
- Q:HP computer power adapter suddenly can not be used
- Buy the adapter recommended the choice of formal after-sales outlets, although the price is more expensive, but to ensure that the adapter is genuine, Taobao and computer city now a lot of fake, not recommended to buy. In addition: you can also choose a third party compatible adapter, such as sailing, product wins.
- Q:Notebook off, plug in the power adapter okay? Does this laptop charge?
- Will be charged you can look at the power indicator light on the instructions on the charge
- Q:Laptop adapter and computer interface contact bad DIY repair?
- Depending on the notebook brand model, the adapter and host interface may be different. In the existing notebook, the more common for the circular interface and square interface.
Open the notebook, the notebook interface removed, usually 1-3 screws fixed to the electronics market to find the corresponding interface head, the welding or connection fixed.
If the adapter, the interface type of electronic market a lot, buy a back, the original thread cut off, re-welding and sealed with insulating tape, of course, may look better than the original look.
- Q:Is the power adapter too high to hurt the notebook?
- Depends on the reason the notebook burns is: voltage. The voltage is too high the notebook will burn.
The current line of your adapter and the line of the adapter board will be large, and the notebook did not matter much. Directly point: If the adapter current is too large Your plug-in board diameter will be large, and the current power consumption is also large.
You have a big 1A no thing, the general line of household electricity enough to drive 16-20A. Please feel free to use.
- Q:HP laptop plug in the power supply does not respond, how is it going?
- In accordance with the first answer, unplug the power battery, all external devices, long press the boot button for 1 minute, and then wait half an hour, and then re-plug the plug, then plug the board, a boot, really opened, I would like to know What is the reason for this? What is the principle?
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
|Annual Output Value
||US$10 Million - US$50 Million
||Southeast Asia 5%
Western Europe 40%
North America 15%
South America 20%
Eastern Europe 20%
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||81% - 90%
|No.of Employees in Trade Department
||3,000-5,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range