Laptop Adapter 36 Watt 12V 3A

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 200 Pieces pc

Supply Capability:: 100000 Pieces per Month pc/month

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*Over-current protection,

*Voltage protection,

*Short circuit protection,

*Hot seller,Price advantage.

*Input :100-240V 50-60Hz 1.5A

*Output:12V3A

*DC interface:4.74*1.7

*Power:36W

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 power consumption is 117 watts but the power adapter is 90 watts what the situation?: Laptop power consumption is 117 watts generally refers to the maximum power consumption, this is only all the hardware settings at the same time when the power consumption, but in fact all the settings at the same time to achieve the maximum is unlikely, generally 60-80% Is the actual use of the maximum value, the manufacturers are often repeated under the test to determine the power adapter power, is to ensure that the normal work of the laptop (usually about 20% margin) set the capacity, so large Do not have to be tangled for this. Now the power adapter power is rated power, the general instantaneous reach of the power will be more than +20%, but also to meet the normal needs of normal work.

Q: The laptop adapter can be charged but can not be powered on separately: This question is very simple ah! Is your laptop battery failure, to find a master to help you look at the post! If the warranty period they will help you replace the free! Thank you for adoption!

Q: My notebook is the Dell Inspiron 1427, with 19V power adapter, the output ripple, making the sound card audio output with "slightest" noise, then the amplifier is very obvious, seriously affecting the effect. There is a 12V 60AH car lead-acid battery, but the laptop power adapter is 19V. Do not install the battery (because 12V to the battery charge is certainly not high enough) in the case, to ... 84905212, I'd think no matter how good the AC power supply is no DC power pure ... Mgljk, laptop battery is not a communication circuit? It seems not directly replace the battery with a battery instead. Is it open the battery to replace the battery battery? I do not want to destroy the battery ... ... and looks like a laptop battery is 11.1V it ... ... battery 12V, I see more hanging ... ... voltage is not how low, it would be a high problem. In addition, the music when the laptop battery life can only be about 1.5h, not enough (to do live sound reinforcement): Very simple friends: 1, you now use the adapter is not good quality! Re-change one, change the time to listen to there is no noise, as long as you can insert into the line, 16 ~ 22V are not related, there are regulators. 2, if the brand for a few brands do not work, then that is the quality of the notebook is not good, then, want to listen to music when the adapter pulled, with the laptop battery can at least listen to two or three hours, If the time is short, then put your car battery connected to: remove the built-in battery, the battery is positive and negative lead on the two lines out of the car battery and then put the battery back on the OK friends. Of course, hands-on ability to put the battery to the repair department to ask people to do it.

Q: Is the power adapter powered up or powered by a laptop? Why is this used? The Is the laptop adapter in the absence of computer power is not?: This is the problem, the power adapter is to power the laptop, there is no power adapter, the computer can not open the machine, of course, the laptop has a battery, but it also needs to rely on the power adapter to charge, the battery will use the longest time 4 hours. If there is no power adapter, this computer is a display. The power adapter is always energized (it also acts as a regulator to protect the computer)

Q: Is the desktop adapter's power adapter and laptop power adapter common?: Not common, most of the notebook power supply is 18.5V, the display was only 12V, to compare the voltage, current, interface, positive and negative direction. If it can be achieved can also be common.

Q: Power off the power adapter without any exception, the indicator light is always bright, but there is no way to charge the battery charge and the adapter indicator lights also flash. In the shutdown state. Just turn on the power The power indicator on the computer will light and will stop for about 2 seconds: There may be a power adapter is broken or a small charge of the notebook charge to the post-sale check it

Q: When the notebook is not connected to the computer, the indicator light on the adapter is on But a computer on the off, but also to no power Is this the problem with the adapter or the computer?: 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.

Q: ASUS computer model is A40J The back of the computer is written with INPUT 19V 3.95A 70W: Looks like a specific adapter on the adapter that ~ you look at the TB ~ ~

Q: My computer is the HP Pavilion dv4-1212tx, power adapter last night has been supporting the ring, nor to the computer power supply, so consider is not bad, want to change a new one. To Jingdong point of view, do not know in the end applicable to what type of power adapter. Which big god can help me solve, thank you, hurry! It is best to give a Jingdong or online shopping address.: Your machine should be 90W big mouth, in accordance with this standard to find it, yes. HP current power adapter in accordance with the number of watts can be divided into 90W is generally used for discrete graphics machines 120W high-end notebook, such as DV6 series of games, 65W integrated graphics machine 45W netbook According to the interface points Big mouth mainstream machine, the current 80% of the machine using the interface Bullet before the DV2000, V3000, HP541 graphics card used by the machine Yellow small mouth DV2000, V3000 integrated graphics models use, generally 65W Now the super-interface (similar to the bullet) Internet 45W dedicated interface

Q: The adapter has a current sound, but not small, do not have to paste the past can hear. So ask this phenomenon normal? Dell laptop power adapter warranty how long? What do you mean by the following figure? And how divided into two time?: DELL products, adapters are generally one year warranty, and before the machine warranty does not repeat, if the machine is a business notebook warranty 3 years, but the adapter or 1 year warranty

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