90W Laptop Adapter Acer 5517 Yellow Tip 19V4.74A

•  The two methods of "Measurement B" are measured, and then the average value of Measurement A and Method B is taken as "Battery Life". Measurement Method A stipulates specific conditions such as "Volume set to very low or mute", "LCD brightness of 20 candela (cd) or more during white display" and "Screen size set to 320240 dot matrix during playback"; Measurement Method B In the regulations, it is forbidden to use the "screen saver function" that turns off the power of the LCD display and backlight, but it is allowed to set the LCD brightness to a very small value within the allowable range. To put it simply, "Measurement A" is to copy the VCD file to the hard disk, then set the system volume to very low, and play it at 320240 screen size, the brightness of the display screen is to see the picture clearly, measure the continuous playback time . "Measurement method B" is to turn off all the power saving options of the system, adjust the brightness of the display to be basically visible, and measure the pure standby time.

• 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 Macbook charger (45W 60W 85W)；USB-C charger (45W 61W 87W), AC Desktop adapter (Acer, Asus, Lenovo, Dell, Toshiba, Sony, HP, Samsung charger), LED Screen charger, Wall charger, Wireless charger, 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.
  

Details:

Color	Black
Input	AC100~240V 1.5A 50-60Hz
Output	19V/4.74A
Model	PA-90W
Power	90W
Place of Original	Shenzhen, China
Productivity	200,000/week
Port	Shenzhen

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