Who knows
Since the state of the phone's battery health
It becomes "repair"
Let's go out
You have to turn on the power saving mode
Otherwise, it would 😤😤
Honestly, every day
It's really easy to cause power anxiety
Are there any tips or tricks?
Can you extend battery life?
01
A shallow charge is the king!
Regarding charging, there are always some sayings: the mobile phone should be recharged when the battery is exhausted, and it must be fully charged once, which is conducive to battery maintenance, and multiple charges will affect the battery life.
But...... My lord, times have changed!
This is indeed the case with previously widely used rechargeable batteries, such as nickel-cadmium batteries. Most of the mobile phones on the market now use lithium-ion batteries.
The process of charging and discharging is the process of lithium ions going back and forth between the positive and negative electrodes, and because of this process, the lithium-ion battery is also vividly called the "rocking chair battery".
At this time, if we are still overcharged and over-discharged, it will lead to too many lithium ions entering the electrode, or too many lithium ions going away, the structure of the positive and negative electrodes may be destroyed, the space that can accommodate lithium ions will become smaller, and the battery capacity will naturally be reduced.
✅ Therefore, the best way to charge your phone is to charge it shallowly, charge it when it runs out of power, and unplug it quickly when it is full.
✅ When you don't use your phone for a long time, keeping it half charged can also effectively extend the battery life.
02
Plug in your phone or charger first?
What is the usual charging process for the big guys? Plug in the plug first, then connect the phone or connect the phone first, then plug in the plug?
Recommended: Plug in first, then connect your phone!
It's just a small detail, but it can also have an impact on your phone's battery!
The voltage used by Chinese residents is 220V, but the voltage of mobile phone chargers is often within 5V, and when charging mobile phones, the charger will convert the high-voltage current through the transformer into low-voltage DC and then transmit it to the mobile phone.
If you're a "plug in your phone" faction, don't do that, because it will cause the charger to lose its ability to self-adjust, and thus output a surge voltage.
A surge, also known as a surge, refers to a transient overvoltage that exceeds the normal operating voltage. Sometimes the sparkle you see when you plug and unplug the switch is mostly a surge. Although the time is only one millionth of a second, it can cause a lot of damage to the battery of a mobile phone in the long run.
When the charger is plugged in and then connected to the phone, this almost never happens, unless the current itself is unstable.
So, after charging, should I unplug the phone or the plug first?
✅ Unplug your phone first. Because at the moment of unplugging the charger, a reverse instantaneous current will also be generated, which accelerates the aging of the battery.
Well, of course, if you are a lazy person like Xiao Kejun, and the charging head and cable are always plugged into the socket, you don't have to worry about this problem~ We have a perfect operation by mistake
03
Can you charge while playing?
Some people will think that discharging and charging the battery at the same time will affect the lifespan, but in fact, what really affects the battery life is the sudden rise in temperature caused by charging while playing.
Everyone will have this experience, playing high-spec games, or using fast charging, the phone will get hot. According to a survey, even when not using a mobile phone, the increase in temperature can still accelerate the reduction of battery capacity.
So, for the sake of battery safety, it's best not to let it multitask.
In addition to this, it is important to note that you should not buy a case that is too thick for your phone.
Like computers and other equipment, mobile phones also need to dissipate heat, if it is wrapped tightly, it is still used as a thermal insulation material, which will only make the mobile phone look like no scratches on the outside, and there has already been damage on the inside......
Edit: Dust Lamp
Source: Popular Science China
Picture: Source Network
Popular Science Suzhou
ID: kepusuzhou
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