Rumor 1: Your phone needs to run out of battery before charging

　　This statement is not entirely correct. This type of charging criterion is only applicable to nickel cadmium batteries that can produce memory effects and aged nickel hydrogen batteries. For new mobile phones that currently use lithium-ion batteries, the situation is exactly the opposite. The periodic charging effect of lithium-ion batteries is better than recharging after running out of battery.

　　Rumor 2: Charging overnight will exacerbate battery loss

　　This has also been falsified, as it is better for the battery life of the phone not to overcharge it than to charge it after running out of battery. (The current battery comes with an anti overcharging function, which stops inputting electrical energy when fully charged.)

　　Myth 3: Closing the application can extend battery life

　　Many people agree with this viewpoint, but it's just a rumor. In fact, closing the application does not extend battery life. More interestingly, restarting an application after it is closed consumes more energy than clicking on an already opened application. Closing notifications pushed by applications is a better way to extend battery life.

　　Myth 4: Mobile phone charging must use the original charger

　　Another rumor worth debunking is that manufacturers strongly recommend using original chargers. But as long as some low-end chargers are not used, third-party chargers will not affect the battery life, at most it will affect the time required for phone charging.

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