I believe that many people plug in the charger before going to bed at night until they go to work, and they will feel uneasy if they don't have 100% power before going out. That's what I do.
1, charge in time to ensure that the power of the mobile phone is not less than 30%, that is to say, the mobile phone can only be charged when the power is 30%, and try not to make the battery display turn red or yellow.
2. Avoid playing games while charging, causing the battery to heat up or the body to overheat.
3. The maximum charge is less than 80%, and the charging cycle is shortened (I can't do this myself, because I feel uncomfortable if I don't charge it to 100%). Or, like me, turn on the optimized battery, charge it at night and take it off in the morning, and iOS will automatically manage it for you. The function of battery health optimization has been added in ios 13. The purpose is to extend the service life of iOS 13 devices from the charging mode. After the device is enabled, before using the iPhone, it will learn the user's charging habits until it is fully charged to ensure that the lithium battery is in a healthy state for a longer period of time.
It's just a cell phone. There's no need to take the trouble to charge it. Come as comfortably as possible. Sooner or later, it will change.
No problem. In fact, the mobile phone is basically not charged after it is fully charged, so there is no danger. Charging to 100% is a kind of psychology. I think it can be durable, but it is not full. For example, if it is charged to 90%, there may be virtual electricity, which is very fast to use. Of course, this is normal psychology, and it doesn't matter!
I also have this habit, especially when I go out sometimes, I always want to fully charge my battery to avoid running out of electricity ... Because I buy all my mobile phones when I go out now, and I take the bus and subway as well, mainly relying on my mobile phone to carry out all aspects of my life, so the battery of my mobile phone is an inevitable guarantee!
However, when you are used to mastering the electricity consumption rules and the time of going out, you can also predict how much electricity you can use with which software, so you don't have to worry about the phenomenon of insufficient electricity. At this time, you will silently find that the battery is insufficient when you go out, and play with your mobile phone for a while.
But when you have to use your mobile phone to create or play with your mobile phone heavily, bring a charging treasure to facilitate charging in time. Of course, you can also solve some problems by charging some paid charging treasures on the street, so these can solve the electricity problem well!
In the following time, I don't have to worry about this phenomenon more and more, because the fast charge of the charger before charging is 18 watt to 25 watt, and then to 30 watt, and now it is 40 watt, 65 watt or even 100 watt, 125 watt super fast charge, which ensures that you can fully charge in ten minutes, which solves the problem of mobile phone power well.
At present, the charging treasure also has a fast charge of 18 watt, which can complete the charging control of the mobile phone. Even the mobile phone is increasing the battery capacity of the mobile phone. Don't be afraid of the problem of no power. If there is no power, it is natural to charge the mobile phone in time.
So charging to 100% is a subconscious and a sense of self-security. I think it is too important for your mobile phone to go out in today's society. Sometimes there is nothing with a mobile phone, so you need to be careful. This is normal; Of course, I think that if it is not filled in time, sometimes emergency charging can be filled quickly.
After using the mobile phone for a while, I suddenly found that the battery became very durable and died after brushing my circle of friends. What happened? In addition to the aging of mobile phone batteries, APP consumes a lot of power, mainly due to some bad habits of charging mobile phones every day, which is one of the reasons for the serious decline in the life of mobile phones.
Myth 1: Charging the mobile phone for a long time or overnight will damage the battery life.
Truth: No matter what brand of smartphone, there is a charging protection mechanism. After charging the battery to 80% at full speed, it will enter trickle charging mode, that is, slow charging. In this charging mode, the battery will charge while supplying power to the mobile phone. When the battery is full, the phone will automatically cut off the power supply.
Myth 2: How many times does a new battery need to be charged and discharged before it can be activated?
Truth: Different battery products need different charging methods, so be sure to use them according to the product instructions. Early Ni-Cd batteries and Ni-MH batteries needed similar "activation". These batteries will have a "memory effect" When they are charged in the state of incomplete discharge, it is easy to overcharge the battery. After a long time, users will feel that the power is running out. Most of the batteries used in mobile phones and laptops today are lithium-ion batteries. Its initialization process has been completed at the time of manufacture, so it does not need to be activated when it is used.
Myth 3: Overcharging will lead to battery explosion.
Truth: answering the phone while the phone is charging will cause an explosion. Experts said that this statement is untenable. If there is such a danger, the product will be programmed not to connect the mobile phone when charging. Lithium batteries generally have safety protection circuits and various safety devices to ensure that the circuit will be automatically cut off when the battery is overcharged, discharged or short-circuited. So unless there is a quality problem, the battery will not explode because of long-term charging. However, if the power supply is not unplugged after being fully charged, the battery will remain fully charged. Although it will not explode, it will accelerate the loss of battery capacity. In addition, from the safety point of view, don't cover anything on the battery when charging, and don't put it on the bed to avoid fire.
Myth 4: While playing with your mobile phone, you can use it and charge it.
Truth: It is not advisable to charge while playing with your mobile phone. This will prolong the charging time of the mobile phone. Screen backlight is the biggest source of mobile phone power consumption. When charging while playing with the mobile phone, the mobile phone will automatically judge that the main power supply will be transmitted to the screen backlight that consumes more electricity, which will slow down the charging speed of the battery. In addition, the operation of the mobile phone itself will generate heat, coupled with the heat generated by the battery during charging, which will lead to the overall temperature increase of the mobile phone. Temperature is the biggest "killer" of electronic components. Try to avoid playing with your mobile phone while charging. For safety reasons, it is best to unplug the charging plug when you need to talk on your mobile phone.
With all due respect, I will never go out until my mobile phone is charged to 100%. Some people may say: Are you obsessive-compulsive, or not! But I think it's good to do so. What is the psychology of those who say that charging to 100% is not good? Let me guess what these people think.
First, the mobile phone is charged to 100%, which is a sign of insecurity and no home.
Second, charging the mobile phone to 100% will affect the battery life.
Third, there will be security risks when the mobile phone is charged to 100%.
At first glance, all these views seem right and convincing, but if you look closely, you can still find the problem. Here are a few examples to refute these three views.
My leader Lao Zhang is a rich man with tens of millions of cash flows. Although tens of millions of assets are not rich in today's society, the cash flow reaches tens of millions. I think this is rare. Although Lao Zhang is a rich man, he is not extravagant and spends money sparingly. He has a plan about what to buy and what not to buy. Lao Zhang goes to the gym to exercise whenever he has time. The big man who is one meter eight looks very strong.
Judging from Lao Zhang's conditions, he is definitely a safe person, but he has a habit of charging his mobile phone to 100%. Sometimes he needs to make a phone call or read WeChat on his mobile phone. He wants to connect the data cable, and he won't unplug it unless the battery is fully charged.
I was puzzled and asked Lao Zhang: How convenient it is to unplug the data cable. Why do you want to connect and make a phone call? Lao Zhang said with a smile: When I charge my mobile phone, it must be full, just like doing things. It is my habit to finish the current step before going to the next step. After listening to Lao Zhang's story, I think it makes sense. Isn't it what we often say,' Do what you can do today'? A small fee can reflect a person's self-discipline, and I think Lao Zhang is really worth learning. So it's not safe to fully charge the mobile phone? I think this is aimless.
Many people think it is not good to charge the mobile phone to 100%, because the battery is also under pressure, and staying at 100% for a long time will be unbearable. This sentence sounds reasonable, just like eating. If you eat too much, it's bad for your stomach. Over time, you may have problems with your stomach.
Of course, everything has two sides. Charging to 100% does put pressure on the battery, but it also depends on the properties of the battery itself. The pressure of smart phone battery is fully considered in the design. When the battery is charged to 80%, its charging speed will slow down and the pressure-bearing capacity of the battery will be greatly reduced. This process protects the battery, so it is no problem to charge it to 100%.
In addition, the battery has multiple charging cycles. Generally speaking, the battery charging times of smart phones are 1200 times. When the charging times exceed 1200, the utilization rate of mobile phone battery will decrease, such as fast charging and fast power consumption. Therefore, charging to 100% can reduce the charging times, thus increasing the battery life.
Since the explosion of Samsung note7, many consumers have been worried about the charging problem of mobile phones, so many consumers warned not to charge to 100% when charging, which would cause security risks. Please, the explosion of Samsung note7 is purely a design problem of Samsung mobile phone battery compartment, which is not necessarily related to charging. Moreover, mobile phone manufacturers have sold more than one billion mobile phones every year for so many years. Why haven't they heard that charging to 100% poses a safety hazard?
The material of smart phone battery is lithium battery, which has the following advantages. First, the charging speed is fast. Second, the charging safety is high. Third, there are many charging cycles. After decades of development, the safety of lithium batteries has been recognized by the market.
If you want to improve the safety of mobile phone charging, then I have the following three suggestions. First, don't play with your mobile phone while charging. Second, don't charge at the bedside. Third, don't charge before going to bed. As long as the above three points are achieved, I think the safety of mobile phone charging should be no problem.
It is no problem to charge the mobile phone to 100%. Of course, charging to 100% or 95% is a personal habit. It's no big deal if you want to unplug the power ahead of time. At present, the charging power of mobile phones has reached the level of 120W. It only takes 20 minutes to charge to 100%, so don't worry about these things. Finally, is it charged to 100% when charging?
Thanks for inviting me. As a person who just went to Zhongguancun to return the mobile phone battery, I was very moved to see this problem. Let me talk about my previous usage habits. Hey! )
Play all kinds of games with your mobile phone every day, such as xx teacher, such as xx pesticide, so that the mobile phone is often very hot, and the use of games plugged in with charging cable is greatly affected, so 20% of the time, it is recommended to protect it with low battery. Then, for comfort, plug in the charging treasure when there is no electricity. Play while charging. At night, just plug in the charger for one night. So there are still many obvious mistakes in my description.
I pointed it out to share with you:
1. Try not to make the phone too hot. People will get heatstroke when they are hot, and the battery of mobile phones can't stand being too hot, which will obviously affect battery life. So whether you are charging or playing games, try not to bring a mobile phone case in this particularly hot situation.
2. It seems alarmist to use the charging treasure less, but the current of the charging treasure is different from your normal charging current, which will obviously affect the battery life.
3. Don't charge for one night. Yes, you heard me right. After the battery is fully charged, it will enter a state of self-depletion, so don't charge it overnight, and try not to fully charge it, which will obviously increase the service life. Just try it.
4. Use low-power mode as little as possible. When Apple users use this function, the mobile phone will also prompt that it will affect the battery. Therefore, we would rather believe it, and we might as well use less low-power mode.
5. Just charge it several times. Batteries actually prefer to be recharged many times, which will reduce the pressure. At its best, the phone is 90% full, but not full.
What a proud mobile phone! ! ! Goodbye! ! ! I'm not that careful with myself! ! !
Be sure to give your mobile phone to 100% people, and feel obsessive-compulsive disorder.
Charging the mobile phone many times without running out of power will cause permanent damage to the battery. It is best to recharge the mobile phone when the power is running out. This is a wrong understanding.
It turns out that if you charge your mobile phone several times a day instead of recharging it when the battery is dead, your mobile phone battery will be more "happy".
Should the mobile phone be charged to 100%? Many people have a misconception that mobile phones should be charged to 100%, especially newly bought mobile phones. They must be fully charged before charging several times, otherwise the battery will not be used. This is a misunderstanding. Because many people's mobile phone batteries used to be lead-zinc batteries. In the past, the batteries of old mobile phones all had memory sticks. Before each use, you need to activate the memory sticks to record the time and quantity of your first charge. Nowadays, mobile phone batteries are generally lithium batteries, which are much better than the previous lead-zinc batteries, and have little to do with whether the charging is 100%.
At present, the batteries of mobile phones are generally lithium batteries. Now we don't have to charge the battery to 100% every time when charging the mobile phone. At present, the service life of the battery is related to the charging times and charging methods. As long as the battery is charged according to the correct charging method, it will generally not damage the service life of the battery!
At present, there are corresponding battery detection and protection circuits on the battery. The detection circuit of the battery will always keep the charge in the battery. After the battery is charged to 100%, the charger will be automatically cut off, and the battery will not continue to charge. At the same time, the current lithium battery also has corresponding protection circuits, which can avoid many wrong practices that damage the battery and improve the service life of the battery accordingly!
In short, the service life will not be affected because we don't charge 100% every time. The key is to use the correct charging method, such as: don't play with your mobile phone when charging, and use a charger that doesn't match your mobile phone. As long as we adopt the correct charging method, the service life of mobile phone battery will be improved!
Lithium batteries are basically useless when they are fully charged (100%) or left empty (0%) for three months (the phone is turned off). But your mobile phone won't be turned off for three months, will it? So charging to 100% is not a problem, just keep charging for more than a few hours.
First, the new mobile phone must be fully charged for 8 hours?
Some people say that the newly bought mobile phone must be fully charged and discharged for more than 8 hours. This process is called activation, which can make the mobile phone battery reach the maximum capacity.
Is it true?/You don't say. /You don't say. The answer is, no.
Old-fashioned nickel batteries really need to be activated, but most of the current mobile phones are lithium batteries, which have been initialized at the time of manufacture and do not need to be activated again. If we still use the previous method now, it will be unnecessary, which will not only help, but even damage the battery.
Second, how to charge the most scientific?
Don't completely use up the battery, which will have a serious impact on the battery life; Don't use your mobile phone to automatically warn when the battery is low, because "eat less and eat more meals" can better play the role of lithium batteries.
Don't fill it for too long, just fill it up. Especially before going to bed at night, it is best not to charge. Although the current brand mobile phones have the function of automatic charging and power off, with the increasing voltage at night, many original phones will be "forced" to restart, resulting in overcharging.
Third, is it easy to explode when playing with a mobile phone while charging?
Some people think that you can't make calls or play with your mobile phone when it is charging, otherwise it will explode easily.
In fact, the current mobile phone lithium battery has self-protection function, that is, when the battery is short-circuited or over-discharged, it will automatically cut off the power supply and basically will not explode; Exploded mobile phones generally use mismatched, non-original or unqualified batteries, so the probability is very low.
Generally speaking, when the mobile phone is charging, if the fever is serious, don't make a phone call or play games. It is best to unplug the power supply to avoid accidents.
4. What are the "electricity thieves" in the mobile phone?
First, the screen is too bright. Too bright screen will increase power consumption. It is appropriate to brightness level the screen until the eyes are comfortable; Or set the screen brightness to automatically adjust, so that it automatically brightens or darkens with the surrounding environment.
The second is application. Unused applications should be turned off after use, otherwise it will consume a lot of power.
The third is mobile phone notification. It's best to turn off unimportant application message notifications and turn on only the really needed application notifications, because constantly reminding message notifications will accelerate power consumption.
The fourth is mobile phone WiFi. When WiFi is turned on for a long time, the mobile phone will constantly search for WiFi signals, which consumes a lot of power. When you are on the road or in a strange place, you should turn off the WiFi connection, which will not only save electricity but also be safer.
Not so good. Everything in the world is the same. The full moon is deficient and the water is full. The two extremes must be reversed. Charge the battery when the power consumption is more than 30, but not more than 956. I think this will increase the life of the battery. Just like people, eat when you are hungry, okay?