The five major dangers of the fake USB data cable

1.Slow charging

Recharge 50% of electricity in an hour? Still charge 5 hours to reach 10%? Charging data cable performance depends on the input voltage and voltage drop. At present, some fake charging data cables on the market, the current is extremely unstable, and it is easy to consume the phone battery life. The pressure drop is lower, the current is larger, and the performance is better.

2.Slow transmission speed

Some people think that the length of the data cable will affect the transmission rate. In fact, within a certain length range, the length of the qualified data cable will not have a great impact on the transmission speed. The fake charging line has only 2 cores. In addition, the diameter of the line will actually affect the charging and data transmission speed of the mobile phone. If the wire is not good and the wire diameter is short, even if it is a regular length data cable, its transmission performance will not be very good, even There will be a fever of the data cable, causing a safety hazard.

3.The thread is easy to break

There are many reasons for wire breakage, such as poor quality of the wire material, overheating of the core, and long-term winding. When purchasing, it is best to choose some fine craftsmanship.

4.Too long and hard to carry

The design of the fake data cable. The length is too long and it is easy to curl. A short length of data cable can’t do anything when it comes to long-distance charging. Therefore, the moderate length is convenient for storage and convenient to carry. In addition, some manufacturers choose some cheap materials as the wire for cost saving, and the data cable will become hard after a while.

5.Unstable current burning hardware

The investigation found that the false data cables are likely to damage important wafers in the phone due to the unstable current supplied. This chip is responsible for controlling the charging voltage, power button, USB function, and so on. After being destroyed, the phone will not open. The professional charging line will generate a limiting voltage when the current is too large, protecting the mobile phone from damage.