Isn t it bad for the battery that the phone can t wait until there is no power to charge?

Lithium-ion batteries are the mainstream batteries of mobile phones, with no memory effect, easy to use, and short charging time. Now, the phone's fast charging feature can be fully charged in 1-2 hours. If the phone is discharged or dies quickly, it will affect the chemical activity inside the lithium-ion battery, which will lead to a shorter battery life and affect our mobile phone experience.

First of all, the charging speed of the phone will be different under different power conditions. Many people will find that when the phone is 10% charged, the phone charges very fast, but on the contrary, when the phone is 90% charged, the charging speed will be very slow. This is because of the protection technology incorporated into the lithium battery of the mobile phone.

Scientific studies have shown that the battery life is longest when the battery is cycled between 20% and 80%. Therefore, the phone should start charging when the battery is not exhausted, and there is no need to wait until the battery is fully charged. Second, in fact, battery damage caused by charging the phone at night does exist, but it doesn't matter if the cumulative number of injuries does not reach a very large number, because many smartphone chargers now support the intelligent power management chip, which will automatically pause charging when the charging is completed.

In other words, if your phone is intended to be used within a year, it can be ignored. But if you want to use it for a long time, you need to pay attention to it.

Third, the biggest loss of the phone's battery should be charging while playing. Nowadays, many people are more and more fond of playing with their phones, especially while charging. Especially in summer, the fuselage is very hot, which is not only prone to battery damage, but also especially dangerous.

For example, fruit fans like to charge their iPhones with iPad chargers, because high-power chargers will run faster, so it's good to rush occasionally in a hurry, don't do it often. So, the right way is to charge your phone whenever you think of it, regardless of the phone's battery capacity, so that it can stay full at all times. This way the battery lasts longer!

Especially when the phone shows that the battery is too low, pay attention to charging the phone!

The mobile phone can't wait until there is no power to charge, which is really bad for the battery, and will cause a certain amount of damage to the battery.

Yes, because the current mobile phone batteries are lithium batteries, if you wait until the phone is out of power to charge, it will affect the battery life, as long as you have time, you can charge the phone.

This is really bad for the battery, and may greatly reduce the life of the battery, which will cause great damage.

Don't wait until your phone battery runs out to charge.

Generally, we will have an idea that it is better to charge the battery of the mobile phone after all the power is discharged, which is basically true, because most of the rechargeable batteries we used in the past are nickel-metal hydride (NIH) batteries, and nickel-metal hydride batteries have the so-called memory effect, if you do not discharge and recharge, it will lead to a rapid reduction in battery life. That's why we don't use the last drop of electricity to start charging. However, most of today's mobile phones and general IA products use lithium (Li) batteries, and lithium batteries do not have the problem of memory effect.

If you still wait until all the batteries are used up before charging, it will make the chemicals inside the lithium battery unable to react and reduce the lifespan. The best way to do this is to charge it when it's okay and keep it in the best possible state at all times, so that your battery will last a long time. This is the information obtained from the vendor and tested on its own.

2. When the phone is charging, do not connect**!

The reason is that when the phone is charging, it will be potentially dangerous if the call is answered. There is a 31-year-old young man in India who works as a business manager in an insurance company, ten days ago, when the mobile phone was still connected to the charger, he answered **, after a few seconds a large amount of electricity passed through the mobile phone, the young man was thrown to the ground, and when the family found it, his fingers were burned, his heartbeat was weak, and he was unconscious. After being rushed to the hospital, doctors pronounced him dead.

Action ** is the most commonly used modern invention by everyone today. However, we must also be alert to the danger of death from instruments.

3. Do not use the mobile phone when there is one space left.

The difference in emission intensity is more than 1,000 times compared to when there is only one grid left. So ......People who often talk about mobile phones ......Be careful ......0. Yesterday, I got a very important message from a professor of Jiaotong University, that is, when you find that the receiving strength of your mobile phone is only one bar, you would rather hang up or use public **. Don't talk endlessly, foaming at the mouth, being affectionate, can't stop, endlessly...Why?

Everyone knows that the electromagnetic waves of mobile phones have always been a worrying problem. The design of the mobile phone will enhance the electromagnetic emission intensity of the mobile phone in order to maintain the sound quality of the call in areas with poor reception. When the receiving grid is full and there is only one grid left, the difference in emission intensity is more than 1,000 times.

Electromagnetic wave intensity up to watts).How strong is it? I can't describe exactly what it does to your head, but I can compare it to two other examples:

1) Turn on the volume of a small radio with a speaker diameter of about 4 cm to the maximum and then stick it to the ear, so the noise energy is generally less.

If you are using a vivo mobile phone, it is recommended to charge the mobile phone at any time; It is okay for the mobile phone to turn off automatically when it is out of power occasionally, but frequent over-discharge will have a certain impact on the mobile phone, which may cause the mobile phone to fail to turn on normally in serious cases, and it is recommended to try to charge it in time when the battery is too low.

Myth 1: Keeping the charger plugged in all the time will damage the battery

Many people think that charging overnight will damage the phone's battery, but in reality this is not the case. Current mainstream mobile phones are equipped with smart ICs that automatically stop charging when fully charged.

Myth 2: Charge your phone when it's out of battery

This theory applies to early nickel-metal hydride batteries, and the lithium batteries that are currently standard on mobile phones are not required at all. NiMH batteries need to be charged after a full discharge because they have a memory effect, while lithium batteries do not have this problem, so they can be charged at any time. Chi's cavity.

Myth 3: The battery will be damaged as the number of charges increases

Previously, it was widely believed that the lithium ions of lithium batteries would lose their vitality as the number of charges increased, resulting in battery life, but Apple explained that the life of lithium batteries depends on the number of charging cycles, not the number of times. To put it simply, if you charge your phone to 50%, and then charge it again to 50% after it is exhausted, this is a complete charging and discharging cycle.

Myth 4: Don't use your phone while charging

Although there have been cases of users being electrocuted by using mobile phones while charging, it is not actually mobile phone or battery technology. Issue. This happens because of:

Use a charging phone in a pool or bathtub, or use a cheap, unguaranteed copycat charger. **Mobile phones and chargers have current protection measures, and the maximum voltage is much lower than the maximum voltage that the human body can bear.

Myth 5: Third-party batteries and chargers are not safe

In fact, there is some truth to this view, but it is not absolute. Mobile phone manufacturers recommend that users buy original accessories to ensure that accidents do not occur. Third-party batteries and chargers that have been certified by manufacturers are basically big brands, and safety problems rarely occur.

If you are using a vivo mobile phone, it is okay for the mobile phone to turn off automatically when it is out of power, but frequent over-discharge 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.