Playing games for a long time will cause the battery of the mobile phone to continuously supply a large amount of power because the CPU runs at full speed. At this time, the power of the lithium battery will accelerate, and when the lithium battery is fully charged, it will release a lot of heat. In these two States, the memory effect of the lithium battery in the mobile phone will decrease, resulting in a rapid decrease in the battery capacity of the lithium battery in the mobile phone.
2. The charger for charging is a non-Apple official charger.
When Apple's unofficial charger is charging, it will cause the current or voltage provided by the charger to be unable to maintain a relatively stable state, which will lead to the need to stabilize the voltage or current when the lithium battery receives the current or voltage, which will reduce the power receiving capacity of the lithium battery and lead to the rapid decline of the capacity of the mobile phone battery.
3. There are too many applications open in the background of the mobile phone.
Too many applications on the mobile phone will increase the energy consumption of the mobile phone CPU, and the battery will provide more power to the CPU, which will lead to the heating of the mobile phone CPU and battery, while the memory effect of the lithium battery will decrease, which will lead to the reduction of the battery capacity of the mobile phone.
4. The mobile phone takes too long to charge.
When the mobile phone is charged for a long time, the protection measures of the lithium battery will start automatically and will not accept the current provided by the charger. When the battery power drops slightly, the charger will supply power again, which will lead to the memory effect of lithium battery and the battery capacity decrease.
Extended data:
abuse
One: Recharge the mobile phone when it is dead.
Affected by the use of Ni-MH battery, many people still like to recharge their mobile phone batteries after they are completely exhausted. For lithium batteries, this can't avoid the memory effect. When the battery is used up and recharged, the activity of lithium element is insufficient, which will affect the battery capacity for a long time.
Two: when the mobile phone battery is not used for a long time, it should be fully charged (or discharged).
Many people have multiple mobile phones or batteries, and some batteries will not be used for a long time. Many people use two extreme methods-full charge or discharge. In fact, both of these practices will affect the life of mobile phones. The correct way is to charge the mobile phone to 40~60% and store it in a cool and dry place.