For some consumers, the USB data cable just has the function of data transmission and charging? There are not so many requirements, but don’t look at it as a line. It is also subject to rigorous testing and inspection before the manufacturer leaves the factory. USB data cable that have not undergone many rigorous tests cannot guarantee their quality.

The USB data cable is divided into original, third-party brands and high-copy according to the manufacturer. The quality of high-copy is poor, and the pass rate is only 80%. Therefore, it is also an important matter for brand owners to select good USB data cable manufacturers. The most common now is the micro and lighting USB data cables. In the past there were many devices that used mini-usb interface USB data cables, mini-usb is now only used by some MP3s, mini-usb is currently being eliminated. Now we will use the micro interface USB data cable as the main discussion object.

USB data cables also have different workmanship and different price categories. The fact that the price is different means that we cannot choose any of the USB data cable manufacturers. The quality of USB data cables is uneven, and polarization is severe. One is the USB data cables for professional export to high-end markets, such as Japan, South Korea, and Germany. These countries have high requirements for the functions, appearance, and reliability of USB data cables. Quality control is quite strict. If there is no long-term sense of quality, it is likely to be the only one order. The other is that the price is low and the quality is poor, in order to reduce costs. For example: 7*0.08 positive electrode specifications, it is estimated that only a few manufacturers dare to produce, this specification may take up to 10 hours to fully charge your mobile phone, and then such as: functional protection, casually pumping 100, 20% is bad However, if there is only an open circuit situation, there will not be a cell phone explosion or a charger fire, but if the core is short-circuited, readers must think about the consequences themselves.

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