When is the best time to charge your phone?

1. Don't wait for the battery to run out before charging; Excessive discharge of the mobile phone will have a certain impact on the mobile phone, and in serious cases, it may cause the mobile phone to fail to turn on normally, so try to charge it in time when the mobile phone prompts that the battery is too low;

2. Use the original charger and data cable to charge the mobile phone: non-original chargers may have various problems, which may damage the battery and reduce the service life of the battery;

3. When charging, try not to use the mobile phone: playing with the mobile phone while charging is easy to wear out the battery and shorten the service life of the battery;

4. After the charging is completed, please disconnect the power supply in time;

It is best to start charging when the phone battery is only about 20% left.

The best time to charge is when the battery power is 20%, because at this time, many mobile phones will automatically remind that the current battery is a lithium battery, there is no function of storing energy, charging in the remaining 20% of the power, which can effectively extend the battery life cycle and extend the battery life.

How to extend the life cycle of the battery:

1. The setting of the floating charge voltage should be accurate, and the floating charge voltage should be adjusted appropriately according to the change of season and ambient temperature.

2. Grasp the operation of the battery in time, and deal with the backward battery in time, so as not to affect the operation of the whole group of batteries.

3. According to the operation of the battery, appropriately set the average charging voltage and the cycle and time of the average charge.

4. Always check whether the terminal voltage of the battery is balanced, whether the connection is loose, whether there is corrosion, whether there is leakage and deformation of the battery shell, and whether there is acid mist and acid escape around the plate and safety valve.

5. When carrying out charge, discharge and capacity experiments, grasp the large charge-discharge curve of the balance core vertical cell in time, analyze its performance, and deal with problems in time. <>

When using lithium-ion batteries, it should be noted that after a period of time, the battery will enter a dormant state, when the capacity is lower than the normal value, and the service life will be shortened. However, lithium-ion batteries are easy to activate, and only after 3-5 normal charge-discharge cycles can activate the battery and restore normal capacity. Due to the characteristics of the lithium-ion battery itself, it is determined that it has almost no memory effect.

Therefore, the user's new lithium-ion battery does not require special methods and equipment during the activation process. Not only in theory, but in my own practice, it is best to use the standard method of charging this "natural activation" from the beginning. There are many claims about the "activation" of lithium-ion batteries:

Be sure to charge for more than 12 hours, repeated three times in order to activate the battery. This statement that "the first three charges should be charged for more than 12 hours" is obviously a continuation of nickel batteries (such as nickel-cadmium and nickel-metal hydride). So this statement can be said to be misinformation from the beginning.

There is a big difference between the charging and discharging characteristics of lithium-ion batteries and nickel-ion batteries, and it is very clear that all the serious formal technical information I have consulted emphasizes that overcharging and over-discharging can cause great harm to lithium-ion batteries, especially liquid lithium-ion batteries. Therefore, it is best to charge according to the standard time and standard method, especially not to charge for more than 12 hours.

In addition, lithium-ion batteries or chargers will automatically stop charging when the battery is fully charged, and there is no so-called "trickle" charging that lasts for more than 10 hours in nickel electric chargers. That is to say, if your lithium-ion battery is fully charged, it will also be white charged when placed on the charger. And none of us can guarantee that the characteristics of the battery's charge and discharge protection circuit will never change and the quality is foolproof, so your battery will be on the verge of danger for a long time.

This is another reason why we oppose long charging. In addition, on some machines, if the charger is not removed after charging for more than a certain period of time, the system will not only not stop charging, but will also start a discharge-charge cycle. Perhaps the manufacturer of this practice has its own purpose, but it is obviously not good for the life of the battery.

At the same time, long charging takes a long time, often at night, and in the case of China's power grid, the voltage at night in many places is relatively high, and the fluctuation is large. As mentioned earlier, lithium-ion batteries are very delicate, and they are much less tolerant of fluctuations in charge and discharge than nickel batteries, so this brings additional dangers. In addition, another aspect that cannot be ignored is that lithium-ion batteries are also not suitable for over-discharge, and over-discharge is also very bad for lithium-ion batteries.

Modern people do not leave their mobile phones, and even many people suffer from "low battery phobia", as long as the battery is less than 70%, they may start to want to charge, but some people say that modern smartphones are usually "lithium-ion batteries", and the power is safest to maintain at 30 to 80, and charging too much or too low will hurt the battery.

We often see many netizens asking: "How to charge the best mobile phone?" From the perspective of battery characteristics, the battery of most smartphones nowadays is a "lithium-ion battery", which does not have the characteristic of "memory effect", and does not consider the amount of power that the phone starts charging as the minimum power.

For example, the traditional nickel-cadmium battery has a "memory effect", when the charging cable is unplugged when the charge reaches 80%, it will remember that 80% is the amount of power it is fully charged; It doesn't start charging until it has 20% left, and it may remember that 20% is the lowest charge. But "lithium-ion batteries" are the opposite, so don't use them until they run out of power.

The charging cycle of a "lithium-ion battery" mobile phone, generally speaking, is about 2-3 years and can be charged 500 times. For example, when the phone is used to 70%, it is charged at 30% until it is 100%, and then charged when it is used until it is used until it is full. At first glance it may seem like two charges, but for the phone it is a charge cycle, since it is 30% for the first time and 70% for the second time 100%.

Does the phone have to be fully charged? Not! It is safest for the phone to keep at 30-80% of the battery, and if it is too full, "overcharging" will hurt the phone, but starting to charge less than 30% will cause the phone to "over-discharge", so the power is too full or too low, which is hurting the battery.

Mobile phone charging recommendations:

1. Do not charge the battery after the power is completely exhausted, it will affect the battery life;

2. Do not use the mobile phone for a long time during the charging process, and wait for the charging to be completed before using and operating the mobile phone;

3. Do not over-discharge. When the device prompts "low battery", it should be charged;

4. Do not overcharge. When the charger gives a full charge, it should be unplugged. The current charger generally has a full self-stop design, and it doesn't hurt to remove the battery from the charger for a short time, but if the charger is connected for a long time, the grid voltage rises in the middle of the night, and the charger that has stopped charging will continue to charge after the voltage rises, causing the battery to overcharge.

This can affect battery life.

The phone can be charged at any time, whether it is good or bad, and the current battery does not have that much memory. In the case of a lack of power, you can charge the phone, and now the phone has an anti-overcharge protection mechanism. Even if your phone is fully charged, it is still plugged in and there is no damage to the battery, and when it is not fully charged, the phone will use a very slow current to meet the last 1% or a few percent of the current charging process.

Lithium batteries have no memory utility and can be charged at any time with confidence, but don't wait for the power to run out, then there will be the possibility of "starving lithium ions" and scrapping the battery. It's best to charge when you still have about 30% of the battery left.

When the power of the mobile phone is less than 20%, it can be charged, under normal circumstances, 20% is already the limit after the electricity will be very expensive, it may not be long before the mobile phone is out of power, then at this time to charge, you need to wait for the mobile phone to be fully charged for more than ten minutes before it can be turned on.

Now the batteries of mobile phones are lithium batteries. There are no special requirements for charging, it's just that it's best not to use your phone while charging. Try to charge as much as you can when you have the opportunity to recharge.

Don't wait until the power is all used up before charging. This way you can keep your phone's battery fully charged at all times. And it won't make the battery tired.

It is better to charge the phone when the battery is 20 degrees, so that it will not wear out the phone!

Generally speaking, the remaining 20% of the mobile phone battery power can start charging, because there will be no worry about power failure, and the normal charging of the mobile phone battery can reach tens of thousands of times, but the lithium battery needs to pay attention to the charging method to avoid affecting the battery life.

Nowadays, mobile phones are generally smart phones will prompt you to charge, generally when the mobile phone power is less than 20%, the mobile phone will prompt you to charge, and when the mobile phone power is less than 10%, you must use the charger to connect the mobile phone for charging, so as not to affect the normal use of the mobile phone.

Charge as you go, and charge for a while when you have time. To use the battery correctly, use the original charger charging cable; The battery level is always above 20%; Go to the startup management of PC Manager to close all self-start and background running except for a few frequently used applications, and open it at any time; Charge and insist on eating less and more meals, and charge for a while when you have time; Turn on smart power saving when you don't play for a long time.

Generally, the mobile phone is left, and 20% of the power must be charged in time, otherwise the power is too small, and it will have a great impact on the battery.

When is the phone charged, try not to use the phone when charging, put the phone and let it charge slowly, the phone power can not be too little, not too little when the charge is recharged, and when it is swollen, it should not be too long, and it will not be unplugged for too long after it is full. 10% should be charged, 10% can be charged, too little damage to the battery.

The phone can be charged when the battery is less than 20%, don't wait for the automatic shutdown, after all, it will also delay use.

Now the battery technology is relatively mature, so you don't need to pay special attention to the charging time of the mobile phone, you can charge it at any time according to your actual use needs.

Hello, when exactly will the phone be charged? To decide according to the use of your mobile phone, if it is a newly bought mobile phone, it is recommended that you charge it after getting it, and then charge it for about two hours after it is fully charged, if it is the case of normal use of mobile phones, you can follow the current mobile phone are lithium batteries, there is no memory function, you can charge at any time, keep the battery active, it is best to keep the power above 20%, do not charge while playing with the mobile phone, this is right, the life of the battery has a great impact, please adopt if you are satisfied, thank you.

It's better to charge when the phone has 15% battery left.

When your phone is about 10 percent battery. And don't just keep charging while playing.

Today's mobile phones are non-memory lithium batteries, when to charge does not affect the use, but it is best to wait for the prompt to charge, that is, to 20% of the time charged, once full, if due to the time limit is not satisfied, it will not affect much, now the technology is mature and rest assured to use, but the battery has a life, as long as the original charger is used, it will not be damaged in advance.

Don't run out of power and charge, in fact, you can charge as long as about 20% of the power, so that the battery lasts longer.