We have seen that dropping the battery level of the smartphone too much is not a healthy habit, but also exceeding the charge levels could cause the device to overheat and result in a shorter life. But then what is the optimal battery level of the phone?
In reality this value should never go below 15% and not exceed 85%. When the mobile phone drops below 20%, a system message should alert you that it’s time to charge it, while you need to pay attention and unplug it before the device reaches 100%. A value between 15% and 85% is a good behavioral norm to guarantee phones capable of maintaining their autonomy for a long time.