Danger! This type of data cable must be replaced

We use mobile phones every day

As a good companion to mobile phones, "data cables"

are also indispensable

However, compared to mobile phones that can intuitively feel their performance

many people's requirements for data cables

are often "just usable"
But do you know that improper use of data cables can be a safety hazard? Experiments have shown that old charging data cables are more likely to short-circuit, leading to open flames. How to determine whether the data cable needs to be replaced? Let's find out together. 1. Check the appearance for damage. If the surface of the data cable is damaged and detached, and the inner wire is exposed, it is recommended to stop using it immediately.
 

2. Check if the contact is poor

When charging, if the charging is intermittent,

or you need to force it to charge normally after plugging it into the charging port,

it means that the data cable has poor contact,

and you need to replace it with a new data cable in time.
 

3. Check if the interface is overheated

When charging

If the interface of the mobile phone or charging plug is found to be overheated

Stop charging immediately

Replace the data cable after finding the cause

In addition to observing the damage on the surface of the data cable

We should not ignore the hazards of inferior and aged data cables

1. Easy to break, there are risks

The material of the data cable insulation

Generally organic polymer material

Aged and inferior data cables

First, they are easy to break, and second, they have poor flame retardancy

There is a risk of causing short circuits and fires
 

2. Poor bending, may damage the phone

Old, low-quality data cables

Poor bending

More likely to have internal disconnection

Affects the charging and data transmission of the phone

In addition, the damaged data cable

may also cause unstable current

Harm the phone
It is worth noting that even if a broken data cable is repaired according to online tutorials, it will still pose a safety hazard. Let’s learn from Xiaoyi about how to choose a data cable. First, look at the material. Generally, PVC and TPE materials with strong flame retardancy are selected. Second, the output specifications of the data cable, terminal, and charger must be consistent to avoid overload.
 

Third, you need to purchase

products with CQC certification

made by regular manufacturers

are there any signs of damage to the data cable you are using now?