Will the universal charge reduce the life of the battery

Yes! Not dedicated, after all.

Fast charging has no effect on the battery life of the phone.

1. What is fast charging?

Fast charging is a relatively general concept that comes in three different implementations:

a.The voltage does not change, and the current is increased;

b.The current remains unchanged, and the voltage is increased;

c.Both voltage and current are increased.

Three technologies for fast charging:

VOOC flash charge.

Fast charging technology.

b.Qualcomm. Quick Charge technology.

c.MediaTek.

Pump Express Plus fast charging technology.

2. Experiments have proved that fast charging will not affect battery life.

OPPO's VOOC flash charge is based on the principle of adding multiple balanced pipes, so that the water can flow smoothly and quickly to the pool, so it is relatively safe. The first method in the figure below is a safety hazard because the heat increases due to the increased pressure.

The second method increases the transmission area, but it will increase the pressure of the B cell instantaneously, which also has potential safety hazards. The third method is the method used by OPPO and VOOC, adding parallel pipes, no instantaneous pressure, no potential safety hazards.

The power of fast charging is virtual power, which is not durable, and fast charging will also cause the battery to heat up and reduce the life of the battery.

Fast charging has no direct relationship with battery life, what is related to battery life is the method of use and the number of times it is used.

Under normal circumstances, fast charging does not do much harm to the battery, the key is how to use the mobile phone to affect the life of the battery?

Fast charging of mobile phones has no effect on battery life, so you can use it with confidence.

The use of the battery when the mobile phone is fast charged,It all depends on the situation,If your mobile phone supports fast charging,There is no harm to the TV,If it is not supported, it may have an impact。

Fast charging will not affect the battery life of the phone and will not shorten the life of the battery.

1. Fast charging is a relatively general concept, and it has three different implementations:

1) The voltage is unchanged, and the current is increased;

2) The current remains unchanged and the voltage is increased;

3) The voltage and current are increased.

2. At present, there are actually three kinds of fast charging technology in the real sense: one is OPPO's VOOC flash rush technology, one is Qualcomm's technology, and the other is MediaTek's fast charging technology. These three technologies require a combination of "charger and mobile phone" to achieve, and the absence of one will affect the effect.

3. The safety of fast charging technology can be guaranteed, first, the current is not very high relative to the technology, and second, the developer will also make corresponding adjustments to the inside of the charger, the inside of the mobile phone and even the battery to adapt to the larger current, and at the same time, different protection measures will be set up to ensure safety. Of course, the premise is that the user uses the original charger and battery normally.

No. When using fast charging to charge the mobile phone, the battery will be in a state of high current for a long period of time to replenish the power of the mobile phone, so compared with ordinary charging, fast charging will theoretically cause greater damage to the battery. However, this injury will not affect normal use, nor will it make the life of the lithium battery not meet the expectations of use, so if the mobile phone supports fast charging technology, then it can be used with confidence.

Fast charging technology is mainly divided into two types: high-voltage fast charging and low-voltage fast charging, among which high-voltage fast charging has been gradually eliminated by the market due to the fact that the body will be overheated during charging. As for low-voltage fast charging, it has been widely used in the market because it does not have the above drawbacks, such as Huawei mobile phones, OPPO mobile phones, etc., all use low-voltage fast charging technology.

Current fast charging technology does not affect the battery life of mobile phones and does not shorten the life of batteries.

Fast charging is a relatively general concept that comes in three different implementations:

1) The voltage is unchanged, and the current is increased;

2) The current remains unchanged and the voltage is increased;

3) The voltage and current are increased.

At present, there are actually three kinds of fast charging technology in the real sense: one is OPPO's VOOC flash technology, one is Qualcomm's Quick Charge technology, and the other is MediaTek's fast charging technology. These three technologies require a combination of "charger and mobile phone" to achieve, and the absence of one will affect the effect.

About the safety of fast charging: (The temperature of the charger and the mobile phone exceeds the limit, it will ** or **, but the charging temperature of the fast charging mobile phone is not high, so it is absolutely safe).

Is fast charging good? Will it affect phone battery life? In-depth analysis tells you the answer!

As long as it is a fast charging mode supported by the manufacturer, it will not have any impact on ...... batteryBecause this is officially supported by the manufacturer.

If you use a mode that is not supported by the manufacturer to fast charge, it is easy to have a bad impact on the battery. If you're not in a hurry, don't use it.

Some Samsung mobile phones support fast charging function, using a random original charger for charging, there is no impact on the phone, please feel free to use.

If you are used to changing a mobile phone in a year or two, or are willing to replace a new battery, the impact of a fast-charging mobile phone is negligible to you, and it is recommended that this part of the user first consider a fast-charging mobile phone to bring a better experience.

But if you want to use the phone for 2-4 years without replacing the battery, you can consider a phone that does not support fast charging. It can also allow fast phones to reduce the number of fast charging times and only use them when they are urgently needed; Fast charging when the battery is only about 30% instead of 3%, and when using fast charging, it is best not to run games with large memory, so as not to affect the battery life due to high temperatures.

It won't affect the matter of speed and slowness, and I repair my phone professionally.

Correct it first. upstairs!! Lithium batteries do not have a memory function, so there is no need to run out of charge. Because there is a battery cycle (commonly referred to as battery life), 100% to 0% is a cycle, so there is no problem with proper use and on-the-go charging.

Topic: Fast charging technology does not cause damage to the phone and battery, he increases the current within a safe range. As long as it is the original fast charger, there is no problem.

Won't fast charging damage the life of the battery?

The use of pulse charging is conducive to prolonging the life of the battery. Because the low-voltage alternating current is pulsating DC after full-wave rectification, only when its peak voltage is greater than the battery voltage, the thyristor will be turned on, and when the pulsating DC voltage is in the trough area, the thyristor is reversed and cut off and stops charging the battery, so it is pulsating DC that flows through the battery.

Nowadays, the rapid development of mobile phone technology, in addition to the hardware function of the mobile phone itself is constantly updated, the charging step is also more and more valued by developers, fast charging technology has been unveiled on the market since 2014, and this year Apple has also added a fast charging function on the iphone8 8plus. However, some people will definitely worry that high-current fast charging will cause the battery to overheat and damage the battery life, so will the current fast charging technology affect the life of the battery?

What is Fast Charging?

First of all, let's briefly introduce the three stages of charging lithium batteries for mobile phones, namely: constant current pre-charging, high-current constant current charging and constant voltage charging. The criterion for the three-stage conversion is the voltage of the battery.

Constant current pre-charging can be seen as a protective measure, in order to allow the over-discharged lithium battery to recover slowly, and to make a buffer for the next stage of high-current charging. When the battery voltage is higher, it enters the high-current constant current charging, and the charging current is appropriately increased, and the size of different battery currents fluctuates from several C. At this stage, the national recommended standard is to charge with current (C refers to battery capacity), and the benefits of standard charging are naturally safe and stable.

But the disadvantage is that it takes too long, just like the mobile phone charging in the past, it usually takes five or six hours or even seven or eight hours. And fast charging is at this stage with a current greater than that. The general fast charging current is, in fact, this number is not high for today's technology, so fast charging is still safe.

When the voltage rises, the charging enters the final stage - constant voltage charging, when the voltage is constant and the current is smaller and smaller until it is fully charged.

Does fast charging technology affect battery life?

No matter how fanciful the developer's introduction, users are still most concerned about the impact on their mobile phones, especially in terms of battery life.

First of all, let's put it to conclusion, the current fast charging technology has an impact on the battery life, but don't worry too much, because you may not use the battery life and change the phone at the end.

Then let's analyze why, the vast majority of mobile phone batteries on the market are still lithium batteries. Today's fast charging technology, whether it is or VOOC, can not be completely avoided when charging, the difference is only slight or severe, for lithium batteries, in addition to normal charging and discharging at high temperatures, it is also bound to be accompanied by some side reactions, such as electrolyte decomposition, electrode production of acacia sediment and so on. These have a big and small impact on battery life.

The maximum capacity of the battery and the display of the battery level will be affected by the results of these side reactions. As for the magnitude of the impact, it naturally varies with the degree of heat.

However, the safety of fast charging technology can be guaranteed, firstly, as mentioned at the beginning, the current size is not very high relative to the technology, and secondly, the developer will also make corresponding adjustments to the inside of the charger, the inside of the mobile phone and even the inside of the battery to adapt to the larger current, and will also set up different protection measures to ensure safety, so this can be assured. Of course, the premise is that the user uses the original charger and battery normally.