Does charging overnight cause your phone to explode?

Does charging the battery overnight cause the phone to explode? If you still think that charging the phone overnight is harmful, you should diligently update more information because this has been explained by experts with new technological achievements in batteries. For old battery generations, the above theory may be correct, but it will be a huge misunderstanding compared to the batteries equipped on smartphones today.

Specifically, charging the battery overnight does not damage or degrade the iPhone battery as many people think, but the charging cycle and battery usage are what affect battery life today.

Does charging the battery overnight cause the phone to explode? (Illustration)

Accordingly, each charging cycle is a time when the battery is accumulated to 100% full capacity, so it does not mean that you have to use up the battery completely and then charge it again completely, and vice versa, a cycle can be divided into two separate charges, each charge increases the battery by 50% (or as you like, as long as the total battery capacity is equal to 100%, it will be counted as a charging cycle).

Just like that, after a period of use equivalent to 400 to 500 cycles, the battery will show signs of degradation, this is normal because nothing lasts forever.

Therefore, charging the phone overnight has nothing to do with the calculation of charging cycles as above. Of course, the phone will still consume battery slowly, then immediately charge again, but that amount is really insignificant to wear out the battery life.

On the other hand, today most phones have the feature of automatically controlling the power received through the charging cable, effectively minimizing the risks that users often fear.

Although current technology offers many advantages for battery charging, there is still one more factor that makes charging your phone overnight dangerous: temperature.

Currently, the type of battery commonly used in most smartphones is Lithium-ion batteries, and they are extremely sensitive to temperature. If the temperature is too high, it can cause the phone to explode, this has been acknowledged. If the temperature drops too low, the battery will degrade quickly.

Charging the battery overnight can cause the phone to increase in temperature, the reason is due to the energy loss converted from the continuous flow of electricity. In addition, a few other objective factors combined can increase the potential danger such as the phone being squeezed by a pillow or a case that is too tight... making the phone unable to release heat quickly.

In addition, replacing batteries of unknown origin and poor quality is also a major cause for the durability of the phone as well as your safety. The article has answered your question of whether charging the phone overnight will explode. Hopefully the above information is useful to you and don't forget to share it with your friends and relatives so that they can use the phone in the safest way.

Khanh Son (Synthesis)

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