The battery life is limited
The battery life is limited. Each time the device is charged, the battery will be lost and the total capacity of the battery will be reduced. Scientific research has shown that charging a mobile phone to 80% can extend the battery life to 200%.
By using the information provided by the battery charging controller, AccuBattery can measure the actual use of the battery. By combining the results with the application information running in the foreground, the power consumption of each application can be determined. Android measures battery power consumption through parameters provided by device manufacturers, such as how much CPU consumes. In fact, these measurements will have a large deviation.
Charging speed
Use AccuBattery to find the fastest charger and USB cable for your phone. Found by charging current in milliamperes!