There are two obvious phenomena in the aggravation of battery loss. One is that the charging time of the mobile phone is greatly reduced, and it can only be filled in one and a half hours. Now it only takes less than an hour. After all, the charging power of the mobile phone is constant, and the shortening of time means the reduction of the total charging capacity. In addition, the phenomenon that the mobile phone is out of power is frequent, usually 10%, or even 20% of the power is greatly reduced, and the battery has issued a warning.
Methods of Protecting Apple Mobile Phone Battery
1. Because the iPhone uses a lithium polymer battery, there is no memory effect, so you don't need to wait until the phone is completely dead or the battery is low, which means you can charge it at any time;
2. Because there is also a charge and discharge metering chip in the mobile phone, the battery can be calibrated only by completing a complete charge and discharge once a month;
3. Even if the lithium battery is fully charged and discharged every time, it will be a charging and discharging cycle. After each cycle, the power will be reduced to 80% after about 400 charge and discharge cycles, which is the normal loss of the battery;
4. It is recommended to use a charger and data cable with qualified quality when charging. Because the current iPhone already supports the fast charging protocol of PD, the fast charging head supporting PD can support fast charging.