Battery health is also a very important issue since smartphones are with us at every moment of our lives. With the advancement of technology, fast charging is now available in many phones. So does this quick charge damage the battery?
The battery health indicator on mobile phones operates with a simple circuit element that measures the current inside the device and gives you an approximate value. So the value you see there may not actually be the actual capacity of your battery, so it would be best to evaluate it on average.
To use your battery health in the longest possible way, charge the device with the charger (5v 2.1a) that comes out of the box or its specifications. In the long term, fast charging reduces the capacity of your battery as it allows its chemical structure to deteriorate more quickly. This is because the chemical structure of li-ion batteries is unstable and the compound in its content degrades as it reaches a different bond structure when it reaches a sufficient energy level. In the standard case, this degradation takes place at low rates, while the high energy flow to the battery accelerates this process.
Another factor is temperature. The longer the battery remains at high temperatures (> 35 degrees Celsius), the faster it degrades. Low temperature is also a problem (<0), but not as high.
Basically, using the phone while charging does not harm the battery, but in this process, the temperature will damage because the phone warms up more easily, so it is necessary to be careful when using the charger.
If you are going to keep the device off or out of use for a long time, leaving it at around 50% charge is the best way to protect battery health. Perhaps it shouldn’t be worried that the s10 slow charging.
Note: These writings are valid for all batteries using standard li-ion technology, are brand independent.