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High Cost Performance 90W Laptop AC Charger for Asus 19V 4.74A

High cost performance 90W 19V 4.74A replacement Laptop AC Charger for Asus laptop, optional black and white color,4.5*3.0 black connectors, 100~240V AC input, 19V 4.74A DC output;has over-voltage protection and over current protection, charge match laptop with Ac power cord

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Product Details

High cost performance 90w laptop ac charger for asus 19v 4.74a  

Product Description:

High cost performance 90W 19V 4.74A replacement Laptop AC Adapter for Asus laptop, black and white color for option, ac laptop power adaptor featured with over-voltage protection and over current protection, fit to charge notebook battery and compatible for for hp Notebook and brand laptops with Ac power cord


- Double chipset innovation provides constant true voltage automatically with low consumption.

- Built with input/output overvoltage protection, input/output overcurrent protection, over temperature

  protection, over power protection and short circuit protection


Product name

Laptop AC adapter




AC 100~240V 2.0A (50~60Hz)    


19V 4.74A 

Tip Size


Fit for Brand

For Asus



Net Weight


Length of output power cord



Regular Paper box+Bubble bag/ Customized accepted      





Method of utilization for Laptop AC adapter :

- Confirm the model of your notebook computer. 

- Check the input voltage as shown on the bottom panel of your notebook computer or contact the manufacturer of your notebook

  computer for respective information.

- Connect the adapter to any power socket with the AC power Cord.

- The Power LED will go on.

- Connect the DC power cord into your notebook computer.Notebook computer will then be powered.

Caution of Laptop AC adapter :

- In door use only.

- Don’t disassemble it.

- Keep it away from high temperature or high moist environment.

- It’s a common phenomenon for the unit to feel hot when using.

- Please don’t fall down or bump it,avoid damaging the electronic component.

- Before using it,please read carefully your laptop user manual,ensure the technical data set compatible with your laptop.

- We are responsible for any damage caused uncorrected operation.

Our Services 

1.Quick delivery: High production capacity, monthly output 100,000~150,000pcs.

2.Quality Assurance: All products have been 100% tested before shipment. Serious aging test for a few hours before packing to make sure reliable quality

3.Wide range of models: All well-known brands and models for you to choose.

4.Very competitive prices: Our own factory production, wholesale price to help you win the market

5.High quality: Short circuit/Over voltage/Over current, High working efficiency, 100% full load.

6.Warranty: 12 months within the warranty period, free replacement or refund.

7.Professional packaging: Paper box, bubble bag. To avoid any damage to the products.

8.Professional service team: Provide you with satisfactory service.

Why Choose US?

1. Well-experienced in OEM & ODM for over 10 years.

2. We have the most complete production lines, can meet the demands of different customers from different markets.

3. We have top engineering team, top design team providing you top R&D service.

4. 12 months’ warranty. Perfect pre & after - service for you.