A lot of friends at the moment
It's all a state of "not leaving the machine"
Communication, navigation, shopping, transportation, and more
"Mobile phone" can be said to give us daily life
It brings great convenience
Image source network
However, with the continuous increase in the frequency of mobile phone use in life, the power of mobile phones of friends often appears in daily "emergency".
Many friends find that their mobile phones have not been used much, and the power "clicks off", and only 30% or less are left in the blink of an eye, so that they wonder if their mobile phone battery is "not durable"? There is even a statement on the Internet that "the battery of a mobile phone can only be charged 500 times"...
Today we will study it:
Can the phone battery only be charged 500 times?
Will playing while charging the phone hurt the battery?
How to extend the life of your phone battery?
Image source network
Can only be charged 500 times?
There are some sayings on the Internet that think that "the mobile phone battery can only be charged 500 times, after which it will die, so we should minimize the number of times the battery is charged"...
The answer is: fake, a statement that essentially misunderstands the performance of the phone's battery.
According to the Digital Beijing Science Center, the service life of lithium batteries is not determined by the number of charges, but by the total amount of charge migrated.
Taking Apple mobile phones as an example, Apple's official website promises that after 500 "charging cycles", the upper limit of the battery can still reach more than 80% of the factory state.
Image source network
That is, whenever you use 100% of the power, even if you do a charging cycle (it is not directly related to how much you use each time and whether you charge in between).
For example, if 60% of the electricity is used today, it is full at night, and 40% is used the next day, which is counted as a charging cycle.
After the mobile phone battery charging cycle reaches 500 times, it does not mean that the battery is directly dead, but the maximum power of the mobile phone battery may be affected to a certain extent.
For example, Apple's battery will drop to 80% of the initial charge, and the batteries of other manufacturers will also drop to a certain percentage according to the use of different users, not completely unusable.
Image source network
Will charging while playing hurt the battery?
Have you ever had the experience that when you play with your phone while charging, the power of the phone will charge quickly at the beginning and slow later? Why is that? Will playing with the phone while charging damage the phone battery?
The answer is: it will not hurt the battery, while charging, while playing with the mobile phone itself will not damage the battery, but will slow down the charging speed (because you are playing with the mobile phone, while charging, the mobile phone just charged a little, the power is consumed, so the charging speed will be slower).
Image source network
However, it is important to note that if the phone is charging while running a relatively power-hungry APP, some problems may occur.
To some extent, this practice will increase the workload of components in the mobile phone, and may also cause it to be overloaded. In this case, the heating of the phone may be more pronounced.
Therefore, when charging the mobile phone, sending and receiving some messages normally and brushing the moments of friends will not have any impact on the battery, but if charging to play games or watch videos makes the mobile phone hot, it may damage the mobile phone battery.
Image source network
How to extend the service life?
After we understand that charging while playing games may make the mobile phone hot and thus damage the battery, friends must be very curious about how to extend the service life of the mobile phone battery in daily life, and it is recommended that friends refer to the following practices in daily life:
1. Avoid charging the phone after running out of power
In order to reduce the number of times the mobile phone is charged, many small partners will choose the "deep discharge" method, that is, when the mobile phone battery is almost exhausted, then charge the mobile phone.
Image source network
In fact, such a charging method for the mobile phone battery loss is very large, at present the vast majority of our people are using smart phones, mobile phones installed in the general lithium battery, lithium-ion battery positive and negative electrodes can accommodate the number of lithium ions directly related to its capacity.
When the lithium-ion battery is deeply charged and discharged, the structure of its positive and negative electrode materials may be damaged, and the space that can hold lithium ions becomes less, and its capacity is also reduced, which is what we often call "reduced battery life", so it is generally not recommended that friends "deeply discharge" the mobile phone and then charge.
2. Avoid using inferior charging cables and chargers
In life, there will be some friends who accidentally damage or lose the original data cable of the mobile phone during use, so they choose to buy a third-party data cable to replace it.
Image source network
When using such data cables to charge mobile phones, it is easy to have problems such as unstable charging current and unsatisfactory charging of mobile phones, which are particularly likely to cause safety accidents.
Tips: If the original data cable or charger is lost or damaged, it is recommended to purchase supporting equipment on the official website of the mobile phone, which is conducive to extending the service life of the mobile phone battery.
3. Avoid keeping the phone in a charging state for a long time
Many friends are accustomed to charging the mobile phone after playing at night, and will not unplug the power until the next morning, which will have a certain impact on battery life.
Image source network
When the mobile phone is charged at night and night, if it is still connected to the Internet and the message push and other functions are turned on, a new round of power consumption will be opened after the mobile phone is fully powered off, and the mobile phone battery may enter frequent charge and discharge cycles, resulting in certain damage to the mobile phone battery.
Therefore, it is recommended that friends do not let the mobile phone charge overnight, and in the process of daily use of the mobile phone, you can try to develop a habit, charge the mobile phone at a specific time, and unplug the power in time after it is full.
Source: Shaanxi Science Popularization