Fast charging of the cell phone: What is it and how can it affect battery life?

MEXICO CITY.- Nowadays, cell phones are an important part of our daily lives. Therefore, it seems essential to always have them on hand with a battery for any emergency. However, when we need to use them quickly and they don’t have a battery, the most viable option is to activate fast charging. But how safe is this function?

There are many myths surrounding fast charging, so we’ll tell you whether it can damage your battery or not.

What is fast charging and how does it work?

According to HONOR, Fast charging is a technology which allows devices to charge at an accelerated rate. This is because it uses higher currents and voltages to replenish the battery’s energy reserves. There are several technical mechanisms involved in fast charging. For example, fast charging has a voltage regulation relative to the device that has been connected so that it is not harmful to the cell phone.

There is also temperature monitoring and even battery chemistry is important, with lithium-ion and lithium-polymer batteries being the best for fast charging.

Does fast charging damage the battery?

HONOR points out in its blog that There may be some factors that damage your cell phone battery and which are related to the fast charging of the cell phone. Some of these factors are:

Heat generation: Excessive heat can degrade battery health over time.

Charging cycles: A battery has a certain number of charge cycles. Fast charging could lead users to plug in their devices more frequently for shorter periods, which could lead to a faster accumulation of charge cycles.

Battery calibration: Constantly charging a battery and not allowing it to drain periodically can affect its calibration, which may cause the software to not accurately display the actual remaining capacity.

Charger and cable quality: Using low-quality or uncertified chargers can not only affect charging speed but can also pose risks to the health of the battery.

While these points are important to consider, it has been pointed out that there is actually no need to stop using fast battery charging as there are three reasons why it is still a feature worth taking advantage of:

Los modern smartphones Not only do they support fast charging, but they are also specifically designed to support it. Many smartphones now feature adaptive charging algorithms that dynamically adjust charging speed to safeguard battery health.

Manufacturers have implemented advanced cellular thermal management systems. These systems help prevent overheating during fast charging. In this context, it concludes: “While the concerns are valid, the current technological landscape assures us that the benefits significantly outweigh any perceived drawbacks. Modern devices come with advanced battery management systems and safety mechanisms, ensuring that fast charging remains efficient and safe.”

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