How long will Apple's mobile phone battery last?

1. For heavy users who use mobile phones, the iPhone can be replaced in about one year. Because for this kind of users, the battery capacity will drop below 80% after one year of use. The battery capacity of the iPhone itself is not large, and with the loss in use, the capacity becomes smaller.

2. For moderate users who use mobile phones, the battery can be replaced after 2-3 years.

3. For users who use mobile phones lightly, the battery can be replaced in 3-4 years.

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Nowadays, all mobile phones use lithium batteries, which are most afraid of high temperature and extremely low temperature, and extremely low temperature generally does not appear. So we just need to avoid high temperature environment as much as possible. For example, when we use our mobile phone outdoors in summer, we should not overload it for too long. When it is hot, the body of the mobile phone can rest properly.

The storage of lithium batteries is based on the dissociation of positive and negative ions. When charging and discharging, lithium ions will flow in different directions. Therefore, when we are charging while playing, it is easy to lead to the confusion of lithium ion directions, and ultimately affect the life of lithium batteries.