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45W 19V2.1A 2.5*0.7MM AC Replacement Adapter for Asus

  • 45W 19V2.1A 2.5*0.7MM AC Replacement Adapter for Asus
  • 45W 19V2.1A 2.5*0.7MM AC Replacement Adapter for Asus
  • 45W 19V2.1A 2.5*0.7MM AC Replacement Adapter for Asus
  • 45W 19V2.1A 2.5*0.7MM AC Replacement Adapter for Asus

45W 19V2.1A 2.5*0.7MM AC Replacement Adapter for Asus

    Payment Type: L/C,T/T,Western Union
    Terms of Trade: FOB,EXW
    Min. Order: 50 Bag/Bags
    Delivery Time: 5-8 Days
    Packaging: package canton
    Brand: OEM
    Transportation: Ocean,Land,Air
    Certificate: CE/FCC/ROHS
    Port: Shenzhen

Basic Info

Model No.: PA-45W

Product Description

AC Replacement Adapter Charger for Asus

  • ASUS notebooks are a series of products with excellent reputation and quality advantages. Therefore, not only the sales volume is significant, but the popularity and popularity of the products are also very high. As far as we are concerned, there are many users of ASUS notebook products. So the information I bring to you today is information about the problems that these friends may encounter in the daily use of ASUS notebooks, including the price of ASUS notebook power adapters and whether they can be answered universally.
  • Can the power adapter of ASUS notebook be universal?
    ASUS notebook power adapter is not universal. According to different models, the output voltage and current requirements are different. Choose the same adapter as the battery.
    Remarks: The laptop batteries of different brands may be different, so don't use them, judge by the laptop battery voltage and current compared to the power adapter voltage and current. It can be used if the voltage and current are approximately the same.
    Is the power cord of the ASUS laptop universal?
    Is not universal, depends on the parameters.
    The main parameters of laptop power cord are:
    1. Input the voltage and frequency of the power supply, as long as it is a product popular in the mainland, do not buy the Hong Kong version or other versions. The power frequency is usually 220 volts and 50 Hz.
    2. The output voltage and current must be the same, otherwise it is easy to burn the computer hardware.
    3. The output power can be equal to or slightly larger than the original output power. However, it must not be smaller than the original one. The missionary computer is prone to some failures such as severe fever, helpless crash, or restart when it is used.
  • Shenzhen Waweis Technology Co. Ltd is professional engaged in the development, production, sales of all kinds of power supplies and accessories high-tech . The main products are power adapters , switching power supply, waterproof power supply and others. The factory is located in henggang street, longgang district, shenzhen, china. The company has a complete production management system and professional testing equipment, in line with by the good faith, the strength and the product quality obtains the field the approval. The products of our company are widely used in LED lighting, power communications, instrumentation, monitoring equipment, industrial control automation and so on. "Respect for partners, carry forward the team spirit, dare to innovate and develop, people-oriented" is the business philosophy of all staff, and will follow the footsteps of customers, continuous product innovation and service improvement. We sincerely welcome customers from home and abroad to visit, negotiate, cooperate and develop with us.


Color Black
100~240V 1.0A
Output 19V/2.1A
Power 45W
Place of Original
Shenzhen, China


asus adapter

asus adapter

asus adapter

Shenzhen Waweis Technology Co., Ltd.


With 11 years experience in the filed, Shenzhen WAWEIS Technology Co., Ltd is one of the best power supply device manufacturer in China. Our world-class production plant passed ISO9001:2008 & ISO14001:2004 certifications and is equipped with the state-of-art technology and machines. The main products we make are power adapters, which can be used in laptop, LCD display, LED lights, CCTV camera(12v series), Speaker(24v series), Balance car(42v series). All our products comply with European environmental standard as well as RoHS ,CE , FCC.

Waweis company

At the same time, WAWEIS consumer electronic devices have got a wide range of safety approvals to meet specific international standards & requirements. We have dedicated teams of R&D(3 members), engineers(5 members)and quality control experts(2 members) focusing on products` quality guarantee. Our strict quality assurance program ensures all our products to meet IEC Standards. In addition, the strong production capacities allow fast lead-time and guarantee fresh & premium products at competitive prices. Headquartered in Shenzhen, we are committed to providing immediate product support and excellent customer services.

As a professional power adapter manufacturer, we accept our clients' OEM and ODM requirements. Free samples are available in our company, and what the most important is that we will take the responsibility to replace new products for our clients if defective products appear in one year. After many years making power adapter and relatively products, we get a high reputation in this field, 80% of our orders come from our long-term cooperation partners. And we insist that quality is the point.

Company Info

  • Company Name: Shenzhen Waweis Technology Co., Ltd.
  • Representative: Huang Jinfeng
  • Product/Service: Laptop Adapter , Macbook charger , UVC Sterilizer Lamp , Wireless Charger , LED Switching power supply , Electric scooter charger
  • Capital (Million US $): 500000RMB
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: No. 24-1, Longxing Road, Yuanshan Street, Longgang , Shenzhen, China
  • Contact Person: Ms. Mandy Huang
  • Tel: 86-0755-28682227
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