The reason why mobile phone batteries are becoming less durable may be that users do not charge their phones correctly. Common wrong charging methods are as follows:
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1. Charge your phone overnight. When the lithium battery is fully charged, the phone will turn on automatic protection measures, but in order to maintain 100% power, the phone will actually automatically charge slowly, so that the battery will always maintain a high voltage and high strength state, which will lead to the loss of battery capacity, and over time, the capacity of the battery will become smaller.
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2. Use the computer USB port to charge. This is one of the ways that office workers often use to charge, but as everyone knows, this way is very harmful to the mobile phone battery. The current of the computer USB interface is very unstable, and will be strong and weak with the use of the computer, which will damage the battery board of the mobile phone and shorten the service life of the mobile phone battery.
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3. Charge at high temperatures. The damage caused by high temperatures to cell phone batteries is permanent. If the mobile phone is charged at high temperatures, or even a mobile phone case, then the heat is difficult to dissipate, and when it reaches a certain temperature, it will cause permanent damage to the mobile phone battery, such as the lithium-ion battery capacity will be permanently smaller.
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4. Don't charge until the battery runs out. Most of the previous mobile phones use nickel-cadmium batteries, there is a \"battery memory effect\
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After understanding the wrong way to charge, let's take a look at the right way to charge:
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1. Charge time is 3 to 4 hours. Charging time can not be too long, full can be, otherwise it will seriously affect the battery life, and even dangerous.
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2. The first charge does not need to be full for 12 hours, as usual.
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3. Wait until the electricity is completely used up and then charged, as you use it.
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4. Try to use the original charger. It is best not to use the universal charge, the current of the universal charge is unstable, and the quality of the universal charge on the market is uneven, which are easy to cause battery damage.
Cell phone battery is not durable reasons
1, the battery life is near the end
Today, most mobile phones use lithium batteries, and lithium batteries have charging cycles, under normal circumstances, the number of battery charging cycles are about 300 to 500 times, when the phone power is less than 20% and then charged, it will form a cycle.
So when the number of charging cycles reaches a certain number of times, the battery naturally becomes less and less durable.
2. Too many background apps
Sometimes the battery of the phone is not durable, because the background application is opened too much.
When more than a dozen or two applications are running in the background at the same time, the power consumption is naturally faster than running only a few applications, and the mobile phone battery will appear \"not durable\".
In addition, the opening of Bluetooth, GPS and WIFI, etc., is the main \"driving force\" for the rapid reduction of battery power, so that people will have the illusion of \"mobile phone battery is not durable\".
1, mobile phone battery capacity is small. Although the current smart phone battery capacity is generally above 3000mah, it is still not enough for modern smart phones. After all, the mobile phone screen and CPU can be large power consumers, and the modern mobile phone is getting bigger and bigger, and the power consumption naturally increases.
2, mobile phone battery performance is reduced. Lithium batteries in use for a period of time after the performance will be reduced, that is, there will be battery aging problems. After the aging of the lithium battery, the resistance of the battery will increase, so the amount of electricity that the battery can provide will decrease, further leading to the smaller capacity of the battery itself. So the battery becomes less durable.
3. Unreasonable use of mobile phone batteries. Many people like to play with the mobile phone while charging, some people also like to use the battery to automatically shut down and recharge, and some people like to use non-original charger to charge, which will cause the mobile phone battery can not be in good condition, thereby reducing the amount of battery charging. Even though it shows that the charge is full, the actual power is only 70%-80%.
4. Mobile phone system reasons. It has to be said that the mobile phone system is definitely a big power consumer in the mobile phone. Some systems are full of all kinds of advertising push and application self-starting, and all kinds of special effects are done a lot, so the already very tense mobile phone battery will naturally speed up the power consumption.
5. Bad use habits. If you use your mobile phone heavily every day, scrolling Weibo, shopping websites, watching videos, listening to music, reading novels, and not cleaning up background applications, you know how the mobile phone battery can be durable.