*Usage: Laptop,For dell laptop
*Business type: Laptop adapter manufacturer
*Power: Real 65W
*Input: AC90-260V, 47-63HZ, world wide use
*DC output: 19.5V 3.34A
*Size of dc tips: 7.4*5.0*0.6mm
*Condition: Brand new
*Case material: Fireproof cases, good quality raw material
*Packing: Brown paper box
*Warranty: 13 months
Packaging & Delivery
Packaging Details: Brown paper box Carton size: 650*480*210mm Qty: 50pcs/ctn
Delivery Detail: 5-15 days for 500-10,000pcs
1.8 years manufacturer
2.13 months warranty
3.good quality,competitive prices
- Q:Laptop power adapter 19V and 3.95A what do you mean?
- 19V is rated voltage. 3.95A is the maximum output current.
- Q:Laptop power adapter interface is wrong, whether there is a conversion interface
- You go to the place where the adapter to buy a change is not on the mouth of the voltage and current are not equipped with do not put the battery burned
- Q:Laptop power adapter must match?
- This may be used to ruin the hardware, it is recommended that you quickly switch back to the 90w adapter.
- Q:Laptop does not have any power adapter adapter
- The laptop's power adapter is a device that converts 220V AC power from a power supply unit to a low-voltage direct current device for powering a laptop. Power adapter output low-voltage direct current into the computer, but also through the computer motherboard power circuit to further deal with, resulting in 1.8V, 3.3V, 5V and other sets of voltage for memory, CPU and other components to run; another power adapter to provide the power can also be related Charge control circuit to charge the battery for the laptop.
- Q:Laptop power adapter Zizi current sound how is it?
- If the sound is not particularly ringing, it is normal.
The laptop's power adapter is a switching power supply. Switching power supply of high-frequency transformers in the work, due to the role of high frequency, will produce mechanical waves, because the normal work of the normal switching frequency is much higher than the human ear hearing range, it is difficult to hear, and when the load is very light, The frequency of the switch will fall within the hearing range of the human ear.
- Q:Apple laptop power adapter bad how to do it
- Power adapter repair five steps:
First, if the original adapter has a problem, can not repair or too late to repair, you can use the other adapter instead, as long as the output voltage and power can be roughly equal. There are voltage regulator circuit inside the notebook, do not worry too much about the output voltage does not match the problem. In the maintenance, the first step need to do is prepare the tool. We need multimeters, screwdrivers, welding tools.
- Q:Why is my laptop plugged in the power adapter to shut down the
- Two possible: First, the power adapter is broken, the other is the power interface is broken!
Go to the customer service to check it, the general computer testing room free bar, find out what the problem, do the next step.
- Q:Laptop power adapter can be used with what
- Not afraid of the computer bad, anyway, is the old, you can put up, but not a long time to use the time.
There is not necessarily that hole with the size of the hole on the motherboard, hey.
- Q:Lenovo laptop power adapter warranty how long
- Generally if not warranty, then, in the Lenovo repair station to buy about 300 original.
- Q:ASUS notebook A45V power adapter model
- ASUS power adapter is generally ordered, the market is not sold.
If your adapter is normal there is a failure, you can go to the service center to detect maintenance;
If you want to buy, you can also go to the service center to buy the original adapter, the original adapter work voltage, the current is relatively stable, will not cause damage to the machine;
If you decide to buy the market, it is recommended to choose a big brand, a good reputation and improve the quality assurance business to buy;
Your machine's adapter operating voltage and current are 19V, 4.74A. Also, please choose whether to support the use of ASUS notebook to prevent buying errors. Thank you for choosing ASUS products, I wish you a happy life, thank you!
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