Why does fast charging technology cause some harm to mobile phones?

Because fast charging, as the name suggests, is that the chemical reaction in the fast-charging battery is relatively easy to occur, and the formed substances are not very stable, which will cause certain damage to the mobile phone.

This is because fast charging technology may cause the internal sugar content in the battery to be unstable.

The battery can't withstand that much current. There is some damage to the material.

Because the current is too large, the battery can't stand it.

The first case is that the current is too high. The second is high fever.

Because it accelerates the aging of the materials in it.

Because maybe the battery can't withstand that much current.

The negative effect on the battery is that the voltage is too high.

If there are benefits, there must be disadvantages, and there will be some damage to the material.

And computer CPU overclocking is a truth.

Summary. Frequent charging with super fast charging is partly harmful to your phone. When the mobile phone is charging, the rapid flow of current will increase the temperature of the battery, thereby destroying the electrolyte of the battery, causing the battery capacity to slowly decrease.

Frequent charging will also damage the battery, and over time, you will find that the battery standby is getting shorter and shorter, and the battery life will also become shorter. Whether it is fast charging or slow charging, as long as it is charged, it will definitely cause permanent irreversible damage to the battery of the mobile phone.

Hello, dear. Yes, there is.

Frequent charging with super fast charging is partly harmful to your phone. When the mobile phone is charging, the rapid flow of current will increase the temperature of the battery, thereby destroying the electrolyte of the battery, causing the battery capacity to slowly decrease. Frequent charging will also damage the battery, and over time, you will find that the battery standby is getting shorter and shorter, and the battery life will also become shorter.

Whether it is fast charging or slow charging, as long as it is charged, it will definitely cause permanent irreversible damage to the battery of the mobile phone.

Fast charging will be a little more harmful than slow charging, even if fast charging has some protection mechanisms, but the impact of fast charging on the mobile phone still exists, although fast charging can greatly improve the speed of mobile phone charging, but also has a certain impact on the life of the battery, but the general mobile phone can go to the after-sales service to replace the new battery.

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Fast charging is partially harmful to mobile phones, but whether it is fast charging or slow charging, as long as it is charged, it will definitely cause permanent irreversible damage to the battery of the mobile phone, because when charging, the rapid flow of current will increase the temperature of the battery, resulting in permanent damage to the battery cells.

Fast charging will be a little more harmful than slow charging, even if fast charging has some protection mechanisms, but the impact of fast charging on the mobile phone still exists, although fast charging can greatly improve the speed of mobile phone charging, but also has a certain impact on the life of the battery, but the general mobile phone can go to the after-sales service to replace the new battery.

Summary. Fast charging will not damage the battery.

Many people think that fast charging will damage the battery because of the current one.

The fast charging power is very high, and it doesn't look very safe. Boqi.

There is no need to worry about this. Because when using fast charging.

Waiting, charging power well non--

Always at high power, take it now.

As far as the most discussed 120W fast charging is concerned, someone has done it before.

In the test, it can maintain a 100-watt fast charging time of less than a minute.

Most of the time it; are maintained around SOW fast charging. Place.

In this way, it is not cutting corners, after all, its charging speed is true.

It's fast. This is precisely to protect the battery. We all know about mobile phones.

There is a chip inside, but in fact, the fast charging charger also has a chip inside.

It can intelligently detect the charging status and control the charging current and electricity.

Press. Therefore, fast charging technology does not directly damage the mobile phone battery, which.

A black pot it doesn't carry.

Playing bad habits while charging affects battery life, in addition, such as.

If you don't use the original charger, or buy it directly.

Irregular chargers, which will cause the life of the mobile phone battery.

Severe to the point of damaging the phone. Irregular charger book.

It does not meet the fast charging standards of mobile phones, and it is easy to send in use.

Accidents. Different phones.

Does fast charging hurt the phone.

Will fast charging damage the batteryMany people think that fast charging will damage the battery, because the current fast charging power is very high, and it looks unsafe. Uncle: Actually, there's no need to worry about that. Because when using fast charging, the charging power has been maintained at high power, take the 120W fast charging, which is the most discussed now, for example, someone has done actual measurements before, and it can be maintained at the 100-watt fast charging time is less than one minute, most of the time it; are maintained around SOW fast charging.

The reason for this is not to cut corners, after all, it does charge quickly. This is exactly what the first eggplant rots in order to protect the battery. We all know that there is a chip inside the mobile phone, but in fact, there is also a chip inside the fast charging charger, which can intelligently detect the charging status and control the charging current and voltage.

Therefore, the fast charging technology will not directly damage the mobile phone battery, and it will not carry this black pot. In addition, if the friends do not use the original charger, or directly buy an irregular charger, this will have a serious impact on the life of the mobile phone battery, so as to damage the mobile phone. The irregular charger itself does not meet the fast charging standard of the mobile phone, and it is easy to have accidents in use.

Different phones.

Good. Good.

Super fast charging doesn't cause damage to your phone.

The lifespan of a mobile phone battery is generally 300-500 charging cycles. Assuming that the amount of power provided by a complete discharge is 1q, if the reduction of power after each charge cycle is not considered, the lithium battery can provide or supplement a total of 300q-500q of power during its lifetime. If you charge it with 1 2 each time, you can charge it 600-1000 times; If you charge it every time you use 1 3, you can charge it 900-1500 times.

And so on, if it is charged randomly, the number of times is indefinite.

In short, no matter how you charge, a total of 300Q-500Q of electricity is replenished. Therefore, it can be understood that the battery life of the mobile phone is related to the total charging power of the battery, and has nothing to do with the number of charges.

There is little difference between deep and shallow charging and shallow charging on the battery life of mobile phones.

The principle of super-fast charging technology

There are many solutions for super fast charging technology, such as Apple's PD protocol, Qualcomm.

From the charger output standard to the control IC and even the power cord, there are corresponding standards for the Quick Charge protocol, etc., so that the mobile phone battery can be "tailored" to maximize the efficiency. Most fast charging protocols are essentially high-current or high-voltage.

However, most fast charging technologies are nothing more than "high current or high voltage" to achieve super fast charging, and various protocols are more to communicate with charging components and limit voltage and current, and regulate them according to temperature, so as to protect the battery.

Fast charging is partially harmful to mobile phones, but whether it is fast charging or slow charging, as long as it is charged, it will definitely cause permanent irreversible damage to the battery of the mobile phone, because when charging, the rapid flow of current will increase the temperature of the battery, resulting in permanent damage to the battery cells.

Fast charging will be a little more harmful than slow charging, even if fast charging has some protection mechanisms, but the impact of fast charging on the mobile phone still exists, although fast charging can greatly improve the speed of mobile phone charging, but also has a certain impact on the life of the battery, but the general mobile phone can go to the after-sales service to replace the new battery.

As long as the mobile phone fast charging is charged with a high-voltage and high-current charger, and the mobile phone needs to be optimized accordingly, and the battery must also be supported.

As long as the original charger is used and charged in accordance with the mode required by the manufacturer, it will not cause harm to the battery.

If you use a non-standard charger and do not charge in accordance with the mode required by the manufacturer, it will definitely cause damage to the battery.

With the original charger, long-term fast charging is easy to produce virtual electricity, and others, no.

Xiaomi Mi 11 is equipped with 55W fast charging, but does fast charging really hurt the phone battery? How can I use my battery longer?

It's nothing I've been charging for two years now, and the battery still works.

Fast charging is partially harmful to mobile phones, but whether it is fast charging or slow charging, as long as it is charged, it will definitely cause permanent irreversible damage to the battery of the mobile phone, because when charging, the rapid flow of current will increase the temperature of the battery, resulting in permanent damage to the battery cells.

Fast charging will be a little more harmful than slow charging, even if fast charging has some protection mechanisms, but the impact of fast charging on the mobile phone still exists, although fast charging can greatly improve the speed of mobile phone charging, but also has a certain impact on the life of the battery, but the general mobile phone can go to the after-sales service to replace the new battery.

If there is no harm, use it with confidence.

It is the latest mobile phone fast charging solution combined with Qualcomm's Snapdragon 800 series chipset, which will be based on the wall charger that can adapt to output 5V, 9V or 12V as specified in the protocol to quickly charge mobile devices such as mobile phones that support the protocol.

Whether fast charging is harmful to the mobile phone depends on the specific situation of the mobile phone. The lithium batteries used in mobile phone batteries, whether they are high-cobalt cells or lithium-ion batteries, are all capacity-based batteries. The capacity type refers to the capacity that maximizes the volume with a small volume.

This type of battery is suitable for low-current, long-term working environments. Usually the standard lithium battery discharge is 1C, and the charging current is. Generally speaking, under the same volume, the larger the capacity, the smaller the number of charge and discharge c.

If your phone battery capacity is 5000mAh, then it can be safely discharged within 5000mAh. Exceeding this value is considered an overdischarge. It charges at 2500mA.

Obviously, the phone is capable of supporting fast charging. But the other phone battery capacity is 2000mAh, and its suitable charging current is 1000mAh. If you fast charge a 2000mA phone with even fast charging, the battery life of the phone will be doubled and end quickly.

Therefore, you can't blindly choose a fast charging charger with high power.