Cell Phone Fast Charging Depends on The Data Cable or Charging Head?

Charger is generally 5V1A can be charged normally, when the output is 5V2A or more are considered fast charging QC1.0, super fast charging support 5V3A, 9V2A, 12V1.5A or 5V4A power.


The copper core inside the data line must support high current, which is the same as the difference between high-voltage wire and ordinary household wire, fast charging line can be used with ordinary chargers, but also with fast charging high current chargers.

On the contrary, you use the fast charging head, take the ordinary line, because the transmission current does not meet the requirements, the charging head will automatically convert into a low-power charger.


The phone wants to achieve fast charging, the cable and charging head need to be adapted, in addition to the need for the correct fast charging protocol, the three are complementary relationship, one cannot be without the other.


If you use a high power charging head, but the cable does not meet the fast charging standard, or the charging head and cable fast charging protocol does not match, it is impossible to achieve fast charging standards.


But fast charging also depends on the charging head and cable, if your charging head supports 5V/2A, the maximum current of the cable only supports 2A. so even if your phone is to support 5V/3A fast charging protocol, the use of the above-mentioned charging head is still unable to fast charge the phone.

Fast charging protocol, there is a high current OPPO VOOC / OnePlus DASH and Huawei Super Charge Protocol (SCP), there are increased voltage Qualcomm Quick Charge, MediaTek Pump Express Plus and USBPower Delivery.


So, fast charging depends not only on the charging head and cable, but also on the phone. The three are perfectly matched to achieve fast charging. Here we have to mention our Wixun fast charging cable! Safety and security, practical goodies, real fast charging!

Related Posts

What is Lithium Ion Battery

PART ONE: Lithium-ion battery fast charging technology Lithium-ion battery fast charging technology refers to increasing the charging voltage and charging current of the charger so that the battery can be charged quickly. For example, in cell phones and notebooks, ordinary charging technology generally uses 0.5C charging current (1C current here is interpreted as 1 times

Read More »

Six tips for Mobile Phone

Part.1 in-line headset can take a selfie At present, many brands of cell phones support pressing the in-line headset volume up button to take pictures. In the use of a large-screen phone or tablet PC selfie no longer need to hold up the device with one hand, the other hand to press the photo button.

Read More »

The Need for Under-screen Camera

Along with the manufacturers of cell phone screen ratio, the pursuit of full-screen has been officially mass-produced smartphones in the front camera design with bangs, beauty tip, lift the camera and digging hole screen several design methods, including lift camera is currently the closest to the true full-screen design, but the design deficiency is to

Read More »

How to Choose a Power Bank

In recent years, we can clearly perceive that cell phone performance is getting stronger and stronger, but with the battery technology stagnation, battery life has become the biggest headache for intelligent products. Current manufacturers solve the problem of cell phone battery life, on the one hand, through fast charging to shorten the charging time. On

Read More »

What Kind of Docking Station do I need?

With the rapid development of technology, notebooks continue to reduce the interface, a large part of the world is a single Type-C interface, we in order to hard disk, SD/TF card, network cable, etc. access to the computer, the docking station will be useful, it not only reduces the annoyance of the notebook interface unplugged

Read More »

Distinguishing Features of the HDMI 2.0 Cable 144Hz

The regular HDMI 2.0 cable 144Hz model you will find in the market can work with different electronic devices. But you need to be careful when making a purchase to ensure that all the ports work. Often, you may end up with a model with only three functional ports when the total number is four

Read More »
Scroll to Top