Compared with charging at the socket and with a power bank, which does less damage to the mobile pho

This answer is not absolute, if you use a licensed socket and a good power bank, then it is harmless, because the charging and discharging are perfect. But if it is a cottage socket, or an inferior power bank, the former voltage is unstable, and the latter has no charging and discharging function, then it will hurt the mobile phone greatly. And it also depends on the output current, the greater the output current, the greater the damage to the mobile phone battery.

Fast charging is not as long as slow charging, and it is less harmful to the mobile phone battery. There are also some people who say that it doesn't matter, anyway, they will change the mobile phone before it is damaged, which is very irresponsible, and there are many people who have to use a mobile phone for a long time, and not everyone can change it to a new mobile phone that they like. Also, the mobile phone is charged as much as possible by more than 20%, and the mobile phone will automatically stop charging after being fully charged (**Some mobile phones) The battery has a life, that is, the number of times it is charged, and each charge is not to say that you plug it in and pull it out immediately, but a full charge, that is, from 1% to 100% (or charged to 20% I don't know) So, try not to wait for the power to be too low to recharge, and charge it for half an hour if you have time.

It's good to fully charge it once every few weeks. And don't play with the phone while charging, don't use miscellaneous chargers or power banks, try not to charge all night long, don't overcharge the battery, try to charge it at 40%, and the mobile phone battery is best used at room temperature. Frequently turn off the background, etc., and stop using the phone when it is too hot to scare you to death, so that the phone can be cooled down.

In addition, it is necessary to pay attention to the current to avoid battery damage caused by voltage instability and other problems, reduce the standby time, and reduce the life. Protect your phone's battery. <>

I think there is no harm in the two, whether it is socket charging or power bank charging. If fast charging is harmful to the battery, please take a look at the principle of fast charging. And don't just feel that because the charging is fast, it will damage the battery.

Even if there is damage, the damage to the battery is actually negligible, and it is better to charge it well. Then the battery is better kept above 30%. More than 30% should be charged.

If you use 0 often. Then the damage to the battery is the greatest, yes, don't keep charging after 100 batteries. This is a good feature of MIUI, which is powered off after 100 batteries.

Directly do not charge. When you sleep this way, you don't have to worry about taking too long to charge a full charge. It won't hurt, because the power bank charges the mobile phone, theoretically as long as the quality of the power bank is up to standard and adapted, it is no different from plugging in the socket to charge.

First of all, as long as it is charged, the battery will be damaged, and so will the discharge! This is the chemistry of the battery! It's like an engine, it wears out as long as you use it!

Driving slowly is not the same as driving fast for engine damage. Remember one sentence, the battery is most afraid of high temperatures! In general, the greater the output current, the greater the damage to the mobile phone battery, the slower the charging speed, and the lower the internal temperature.

The longer the battery life. If you want to take care of your phone, turn it off and charge it, and charge it slowly with a 5V1A charger. Therefore, you should pay special attention to the use of mobile phones and pay attention to the use of batteries.

If it is an original charger, try not to use the fast charging mode. Very damaging to the battery, mobile phone batteries have the longest life in a low-speed, iso-velocity state of charge, so it is wisest to use a low-volt charger. <>

1.Charging the mobile phone (except for the copycat charging treasure) will not cause direct harm to the mobile phone.

2.The power bank is mainly composed of three parts: the shell, the cell and the circuit board, and the shell plays a protective role in the cell and the circuit board; The size of the battery cell determines the level of power; The quality of the circuit board is directly related to the discharge effect and conversion rate, and has a direct impact on the charging effect of the device.

3.In fact, the power bank is the same as the charging head, which is charged after adjusting the voltage to the left and right. Because the power bank is mainly achieved by stepping down and boosting the voltage, this process is adjusted by the circuit board.

4.When charging mobile phones, tablets and other devices, the circuit board will adjust the voltage of the power bank itself according to the input voltage supported by the mobile phone. It can be said that the power bank is a charging equipment that integrates power storage, voltage reduction, voltage boost, and charging management, and serves as a charger and backup battery.

5.Due to the uneven quality of power banks on the market, there are many potential safety hazards, so we need to pay attention to the purchase of power banks, on the basis of choosing brand power banks, but also look at the materials and logos of power banks. For example, power banks, batteries with general polymer cells, have high safety and relatively long life.

Secondly, the power bank belongs to the scope of products of the national compulsory certification, so when purchasing, we should also pay attention to whether there is a "CCC" mark and overvoltage protection.

Young people are willing to buy a mobile phone for 10,000 yuan and are unwilling to use a shared charging treasure for a few yuan may involve the following consumer psychological factors:

1.Social identity: Young people often care about social identity and identity symbols. Buying an expensive phone may be to show off your financial power or pursue fashion trends in order to gain recognition and appreciation from others.

2.Product quality and performance: Phones generally have better quality, performance, and features. Young people may be more inclined to invest in a high-quality phone because they want a better experience and technical support.

3.Brand effect: Some ** mobile phone brands have a high visibility and reputation in the market, and young people may be attracted by brand values and image. They may think that buying products from these brands will show off their taste and personality.

4.Socialization influence: The widespread use of socializing has a certain impact on young people's consumption decisions. On social media, mobile phones are often admired for carrying luggage and showing off, which may exacerbate the desire of young people to buy expensive mobile phones.

For shared charging treasure, ** is lower, but there may be the following psychological factors

1.Invisibility: A shared power bank is a temporary consumer product that is usually hidden in a backpack or pocket when used. In contrast, an expensive cell phone is an item that can be shown to others, making it easier to attract the attention and appreciation of others.

2.Risk and convenience considerations: The use of shared power banks may require finding, borrowing, and returning in an external environment. This can bring some uncertainty and inconvenience. In contrast, having your own power bank can be used at any time, providing greater convenience.

The above are just some of the factors that may affect the psychology of consumption, and the condition of a wide spine will vary from individual to individual. Everyone has their own considerations and motivations for different product preferences and consumption decisions.

The purpose of the hand slide and the power bank are different, so the results obtained are also different.

The use of mobile phone silver is very wide, in addition to exchanging messages can also be payment, entertainment, etc., a good mobile phone is more convenient.

The purpose of the power bank is only to charge the mobile phone, and it will only be used when the mobile phone has no power.

Therefore, people will choose to consume things that have a practical use for themselves. That's the reason for buying a mobile phone.

Use the correct method to charge the phone with a power bank, and there will be no damage to the phone battery.

If the power bank itself meets the production standards and there is no quality problem, the normal use of the power bank to charge the mobile phone will not affect the service life of the mobile phone battery and will not damage the mobile phone battery.

In fact, a power bank is a portable power bank with limited reserves. Due to its own limitations, the power and current of the power bank will not be the same as the original charger! Please note that if you are always charging at the same time, the power of the power bank will be used very quickly, and in the long run, the battery of the phone will be affected, from charging once a day to charging several times a day.

Generally, not. The power bank itself meets the safety standards and there is no quality problem, so the frequent use of the power bank to charge the mobile phone will not cause harm to the mobile phone battery. The power bank is a device that integrates power storage, boosting, step-down, and charging management, and has the function of a backup battery and charger, which can be understood as a mobile power supply with a certain power reserve.

Description of features:The power bank is essentially the same as the charging head, which is charged after adjusting the voltage to the left and right.

Regular power banks generally have two functions: constant voltage charging and maintenance charging, which plays a protective role in the mobile phone battery, and the wear and tear is almost negligible.

However, do not often charge the mobile phone when the battery is about to run out, or in a high-temperature environment, because in these cases, whether it is charged with a regular power bank or not, the mobile phone battery will be subject to corresponding losses.

Charging with a power bank has an impact on the mobile phone. The power bank product that does not meet the specifications will provide a higher voltage, which will charge the battery with a larger current, so this product will have a certain impact on the battery life. The mobile phone uses a lithium battery, and the charging treasure is overcharged or over-discharged during the charging process, especially over-charging, and the rapid charging and discharging of large currents will also have a greater impact on the life of the lithium battery.

The power bank is mainly composed of three parts: the shell, the battery cell and the circuit board. The shell protects the battery cell and circuit board; The size of the battery cell determines the level of power, and the most important part is the circuit board, which is directly related to the discharge effect and conversion rate, which will directly affect the charging effect of the device.

If the conversion rate of the power bank is low (less than 80%), the power bank will have a relatively obvious heat during the charging process, and most of the electricity charged into the mobile phone is likely to be virtual power. This is harmful to the phone's battery.

The current is unstable when the power bank is charging, and the circuit board of the power bank is easily damaged, and CVC charging cannot be carried out, that is, it is often said that when the voltage reaches the upper limit of the rated voltage, it will cause some damage to the mobile phone. The most important point is that most people play with their mobile phones while charging with a power bank, which will also accelerate the damage of the mobile phone battery to a certain extent.

In short, if you have to use a power bank, it is recommended that you use a qualified quality fast charging power bank, which not only has a faster charging speed, but also is more compatible, and the safety and reliability are better than other inferior products.