Shenzhen Waweis Technology Co., Ltd.

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July 09, 2022
5 common sense of the maintenance of the power adapter

The power adapter needs to be maintained and cleaned like other products. If we take good care of it, there may be fewer problems and the life of

July 09, 2022
How to choose a laptop power adapter

When choosing a laptop power adapter, 

June 21, 2022
​American customers in my eyes

American customers in my eyes

June 15, 2022
What is CE certification?

In layman's terms, CE certification is a compulsory certification in the EU. There are clear regulations in the EU market. All products exported t

June 15, 2022
Goods exported to EU CE Certification

Do CE certification application process:

May 18, 2022
The Real "long-distance" Wireless Charging Technology is Here!

Last year, Apple announced support for wireless charging in its new generation of iPhones (8, 8 plus, and X).

December 27, 2021
What is a Gallium Nitride Power Supply?

Now more and more chargers are starting to be replaced by gallium nitride. Gallium nitride chargers seem to be small in size, but the power is generally

May 08, 2021
The Core Wireless

We often see that the colors of the three wires in the three-core plug wire are different. So what are the functions of the three wires?

May 27, 2020
What is the status of China's foreign trade import and export recently?

             On April 30th, the Ministry of

May 19, 2020
New Electronic Product-Wireless Charger

       New electronic products, especially portable electronic

May 06, 2020
How the power adapter works

I believe everyone is familiar with power adapters. Laptop computers are inseparable from the use of power adapters, because power adapters charge and power electronic devices such as laptop computers

May 06, 2020
2020 Guangzhou Asia-Pacific Power Products and Technology Exhibition

The Asia-Pacific International Power Products and Technology Exhibition (Power China 2020) is a special exhibition under the banner of the 2020 China International

March 03, 2020
What is the burn-in test and why is the power adapter doing a burn-in test?

The aging test may be a very strange word for consumer customers. Then the power adapter manufacturer will briefly explain what is the burn-in test. Why

November 29, 2019
Difference Between an AC Adapter, Power Supply and Charger for Laptop Computers

There is no difference between an AC Adapter, a power supply and a charger in reference to a laptop computer: all three functions are handled by t

November 27, 2019
Find the Right Power Adapter and Cable for Your Mac Notebook

Learn which power adapter, cable, and plug works with your Mac notebook

November 19, 2019
What are the classifications and advantages of the power adapter in the application?

1) Classification of power adapters Depending on the filter used, the power adapter can be divided into current mode and volta

November 19, 2019
What is a power adapter? definition?

Friends who are new to the power adapter may have a lot of doubts, for example: What is the power adapter? What is the relative function of using the power adapter? Under

November 16, 2019
How is the Wireless charging technology?

Abstract: Since Apple iPhoneX supports wireless charging, and many fruit powders can't find a suitable wireless charger when using iPhone X, we know that iPhonex supports QI standard wireless ch

November 07, 2019
How to choose notebook power adapter?

Now there are more and more power products, how do we choose a perfect charger when our notebook power needs to be replaced?

November 05, 2019
How does wireless charging work?

How does wireless charging work and why is it so popular?Read long knowledge!

October 31, 2019
In addition to mobile phones, where is the wireless charger used?

We are Power Supply factory for 10 years. Specializing in the m

October 31, 2019
What is a wireless charger?

We main do in laptop adapter, wireless charger, USB Charger and power supply. What is a wireless charger?

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