How do you calculate mobile phone battery display? Is it accurate? Why your battery can be accurate to 1%? Such a question often make a lot of netizens have some doubts, but looking for less than you want to answer, today happens to have a net friend put forward this problem, the small make up rubbish also not much said, is simple for you answer the phone by what kind of method to calculate power and accurate displayMobile phone battery display on the screen, is calculated by means of what?The mobile phone battery power there are many kinds of calculation methods, such as voltage test method, through to monitor the battery voltage, and then through the change of the voltage to determine the change of the power, but because of the battery power and voltage is not linear relationship, lead to voltage test relative accuracy will be much worse, and when power is lower than 50%, the voltage monitoring to determine more electricity method is not accurate, so use this method to measure the power of mobile power after power down to 50% fall very fast.