Will Overcharging Cause iPhone Battery to Explode?

There are rumors that overcharging the Apple phone battery or answering the phone while charging will cause the battery to explode, which is not true.

If the Apple phone battery would really cause the battery to explode if you answer the phone while charging, then the system would be set not to answer the phone while charging. Today's Apple phone batteries, including other phone batteries, have built-in safety protection circuits and a variety of safety measures to ensure that the battery overcharge and overdischarge and short circuit can automatically cut off the battery circuit. The likelihood of an explosion is very small, unless there is a problem with the quality of the battery, or a major problem with the battery design.

Although the Apple phone battery is fully charged without unplugging the charger, will not cause the battery explosion, but the battery will therefore remain in a fully charged state, and according to the principle of lithium batteries, which will accelerate the loss of battery life. It is important to note that when charging any device, please do not cover anything on top of the phone or put it on the bed when charging, which is not conducive to battery heat dissipation and will also accelerate the loss of battery life.

Battery as a consumable, even if you use it carefully, eventually its life will be exhausted. Considering the convenience and time, we should not pay too much attention to the phone to avoid battery aging - lithium-ion batteries have also replaced NiMH batteries for this reason in the phone.