One 、 Changing the battery environment
Today's smart phones mostly use lithium batteries or lithium polymer batteries , And this kind of battery has certain requirements for the use environment , The operating temperature range of the battery is -20℃~60℃, If the working environment of mobile phone battery is lower than -20℃, So the battery power consumption of mobile phones will be many times faster , If the cell phone battery works in more than 60℃, It also speeds up the consumption of cell phone batteries .
If mobile phones are often in extreme environments , Then the power consumption of mobile phones will increase rapidly , Service life will also decrease rapidly , And the storage capacity of the battery will also decrease with the consumption of TV life .
If you often use your mobile phone in low temperature or high temperature environment , I found that the power consumption of mobile phones is relatively fast , Try changing the environment , Mobile phones that generally work at room temperature , The power consumption will not be too high .
Two 、 Reduce the frequency of mobile phone use
If this kind of problem occurs soon after buying a mobile phone , It's usually related to the frequency of users , The most power consuming modules of mobile phones are wireless networks 、 Core processors and displays . If the phone's wireless network is always on , The core processor has been processing data , The display is always on , Then Kwai will speed up the consumption of mobile phone power .
therefore , If you use your cell phone frequently , So these modules will continue to work , Like watching a movie 、 Play a game 、 Listen to music, etc , Will increase the power consumption of mobile phones .
And some mobile phones have low battery storage , The power consumption of mobile phones is very high , This is not necessarily a problem with the cell phone battery , It's just because the components in the phone consume too much power .
Take the present 5G chip 、 And so-called nanoscale chips , While improving performance , Power consumption has also increased a lot .
3、 ... and 、 Reduce background startup items
Some mobile phones will set some programs to “ Background protection ”, This kind of software sets the background protection authority , Even if the phone is locked , It also runs in the background .
Take Android mobile phones as an example , Most mobile phone manufacturers' systems are based on Android itself , And then the magic package , In order to protect their own interests , The user's permission to use the mobile phone is often set , A lot of software that can't be uninstalled will be installed in the mobile phone , Most of this kind of software has “ Background protection ” jurisdiction .
Plus some of the software you installed , It might be automatically retrieved “ Background protection ” Authority , Maybe it looks like we didn't start any software , But actually a lot of software is launched in the background .
If this is the reason for the increase in power consumption , Only through the background permissions , To prevent as much as possible the software from starting automatically , In the settings of the phone , Turn off the background startup permission of these software .
Four 、 Battery aging
Batteries have a lifetime , As mentioned in the previous article, the battery material used in smart phones is lithium battery , And this kind of lithium battery in addition to the requirements of the working environment , It also belongs to “ Irreversible 、 Irreparable ” Consumer products .
The service life of a battery varies with the number of charges 、 The frequency increases and decreases , The effective way to shorten the battery life is to fully charge 、 discharge .
The battery life of a lithium-ion cell phone is similar to that of a fully charged cell phone 、 Discharge times , In about 300 Time ~600 Times or so , It can support users for more than three years , But if users use their phones a lot 、 Frequent charging , Then the service life will be further shortened .
If you find that the power consumption of mobile phone battery increases 、 It has been used for more than 2 In the above , Then we have to consider whether to replace the battery , This is all because the battery life is close to the limit .