The reaction of the battery is hydrogenation reduction reaction. If there is charge, there will be discharge, but don't overdischarge the battery. Therefore, you'd better charge your mobile phone when it keeps a certain amount of power, and don't always charge it when it is dead. When the battery is completely exhausted, try not to charge it. Charging when using is good for battery life.
2, the use temperature
Temperature will also affect the health of the battery. At high temperature, the diffusion of hydrogen ions and sulfate ions in lithium polymer battery will accelerate, so the discharge capacity of the battery will increase, which is also the reason why the battery life will become worse at high temperature.
Of course, at low temperature, the temperature will also hinder the diffusion of ions and other substances, and the battery discharge speed will slow down, but the mobile phone will be stuck. If the battery has temperature protection function, the phone may also be turned off directly. Generally speaking, the optimal operating environment temperature of iPhone is about 0℃-35℃.
Improve battery performance in an all-round way:
"Battery life" refers to the time that a device can be used before it needs to be recharged. "Battery life" is the total use time of the battery before it needs to be replaced. One factor that affects battery life and battery life lies in the various ways you use the equipment. No matter how you use the equipment, there are always some ways to help you.
The life of a battery is related to its "chemical age". This age not only refers to the passage of time, but also includes different factors, such as the number of charging cycles, battery maintenance methods and so on. Please follow these tips to fully improve battery performance and help extend battery life. For example, store the iPhone for a long time and keep half the power.