In this era, everybody has a mobile phone, because the mobile phone contains all kinds of important information and functions that are indispensable in contemporary life. The normal service life of a mobile phone is about three years, while the service life of a higher-priced and better-quality mobile phone is about five years.
The service life of mobile phones battery is different because everyone uses different habits, and now large-screen smart phones are the development trend of mobile phones. Although large screens and many functions have added many features to mobile phones, the battery life of mobile phones has become the biggest headache for major manufacturers. The problem.
Although manufacturers have also made a lot of efforts, such as adopting more energy-efficient OLED displays, adding a larger capacity battery for mobile phones, or optimizing from the software and system level, the results are not satisfactory.
Anyone who uses an Apple mobile phone knows that after the mobile phone is upgraded to the ios11 system, it is very convenient to check the battery loss in the settings-battery-battery health. Or connect your mobile phone to your computer, and you can view it through Aisi Assistant.
So many users who use Android phones have responded that their phones cannot directly check the battery consumption, and the phone assistant on the computer cannot check it. Sometimes the battery life problem of the phone is not sure whether it is the reason for the order, which brings a lot to themselves. trouble.
As for why Android manufacturers don’t let users directly check battery consumption, let’s not mention. Today, I recommend a more accurate battery health detection software: AccuBettery. This software uses the charging and discharging process of mobile phone users to detect the capacity and loss of the battery. The more the number of charging, the more accurate the value, generally based on seven times. There is another way but it is not guaranteed to work with all Android phones. Enter the root directory sys/class/power_supply/bms of the phone through the ES file manager. There are two files, one is charge_full and the other is charge_full_design. One of the factory capacity is your current battery capacity, and the two can be compared to know the current battery loss.
Generally, when the battery health of the mobile phone is below 80%, you have to consider replacing the battery.