One of the biggest concerns of users regarding their mobile phones is the long-term battery life, that is, its useful life. There are many ways to take care of the autonomy of your device and deactivating fast charging or betting on a lower voltage are two guaranteed solutions for this.
Today fast charging is a quality that many manufacturers are squeezing, as is the case with Xiaomi and OPPO, two brands that are committed to incredible speeds of up to 15 minutes to reach 100% battery. This advantage is a decisive point in favor, but there are those who prefer to take a little longer to charge their smartphone so that the device maintains its duration over time, as is the case with a server.
Stop squeezing this option
Since the first phones with fast charging began to appear, I have been one of those who take full advantage of this option and that is that being able to play, work or listen to music again just by waiting 15 or 30 minutes is a great asset. However, in the long run I found that the battery life was not the same as it was at the beginning. Be careful, because this is completely logical, since each charge deteriorates the battery cell , so it is normal for the years to take their toll on your device.
However, in my case this took less than usual, since fast charging provides a very high voltage to the phone, drastically reducing its useful life compared to regular charging. Of course, there are times when fast charging can save you from a pinch , such as forgetting to plug in your phone before an important appointment or work meeting.
In this context, it is ideal to have a feature of this caliber, but with these exceptions it should be refused. To do this, you can get used to charging the terminal at night , since smartphones currently have enough intelligence to manage the charge level in these scenarios.
On the other hand, there are brands like Samsung that opt for a moderate fast charge that reaches 45W in its high range, but generally stays at 25W. An acceptable speed with which you will not have any problem, although you should be aware in the event that you have an organized plan and not be in a hurry, since in a short time it will not load much.
Turn off fast charging
Samsung itself has a function within the settings to deactivate fast and ultra-fast charging in order to protect the phone’s battery as much as possible. Accessing it is as simple as opening the “Device maintenance” section and, immediately afterwards, entering the “Battery” and “Charging” section . Uncheck the corresponding boxes and extend the life of the battery as much as possible.
On the other hand, the rest of the manufacturers do not have a similar alternative. So the only thing you can do to solve this problem is to buy a charger that does not have as much voltage . For example, if your mobile supports 120W fast charging, use a 20W one instead of the one that comes in the box.
