Why does the colder the weather, the faster the mobile phone power is used?

Because the cold weather in winter will cause the mobile phone battery to be fully charged but unable to release, the resistance of the electrolyte in the mobile phone battery will increase, the generated current will decrease relatively, and the chemical reaction rate will also decrease. Therefore, the battery performance will decline, resulting in the use of mobile phone power too fast in cold environment.

Extended data:

Don't overcharge your mobile phone. The mobile phone keeps 40% to 80% power, which is the best state of the mobile phone. Overcharging will make the voltage too high and damage the mobile phone. After charging for a long time, the life of mobile phone battery will be greatly shortened.

The electrolyte used in the battery is an organic system. As an organic liquid, like oil, it will become sticky or even coagulate at low temperature. At this time, the activity of conductive lithium salt is greatly limited, so the charging efficiency is very low, which will lead to slow charging and insufficient charging and discharging of lithium batteries at low temperature.

The electrolyte used in the battery is an organic system. As an organic liquid, like oil, it will become sticky or even coagulate at low temperature. At this time, the activity of conductive lithium salt is greatly limited, so the charging efficiency is very low, which will lead to slow charging and insufficient charging and discharging of lithium batteries at low temperature.

References:

Zhongguancun Online-It turns out that they are the real culprits of the automatic shutdown of mobile phones.