As we all know, the battery capacity of Apple is relatively small compared to that of Android batteries. There are reasons why Apple refuses to increase the battery capacity. Apple battery capacity is mainly affected by the following factors.

　　The first point is technical. Apple's mobile phone uses its own processor, and the baseband chip uses a third-party chip. This uses an external plug-in method to solve the communication problem, resulting in a small internal space in the phone and a small space occupied by the Apple battery. Apple mobile phones pay attention to appearance, and there are few changes in the appearance design. If the mobile phone is made very thin, it will naturally compress the space of the Apple battery. Apple's battery space is small, so the capacity is naturally low.

　　The second point is system problems. The Apple system is much stronger than the Android system. There is almost no lag, and it has a very good performance in terms of power consumption. Apple's battery capacity is reduced due to the advantages of the system. Apple mobile phones have low power consumption in terms of hardware, and mobile phone storage is very small, so power consumption is reduced a lot. And the storage of Android phones is high, if the battery capacity is low, it is unreasonable.