As the use of Apple's mobile phone is getting longer and longer, I believe that many Apple users should be anxious about the maximum capacity of the mobile phone battery, and from time to time they will click on the mobile phone to see if the maximum battery capacity is still 100%, if it has dropped to 99%, they may start to feel that the battery life of the mobile phone has become shorter, and there is no new mobile phone durable.
Recently, some netizens posted an article to share whether the two Apple 15Pro Max mobile phones in their hands are set to 80% upper limit charging experience, these two Apple 15Pro Max are purchased in Taobao flagship store, the first use time is about the same, although the battery cycle number of 15Pro Max with 80% upper limit charging is more than 20 times more than that of 15Pro Max without setting 80% upper limit charging, but the maximum capacity of the mobile phone battery is still maintained at 100%, On the contrary, the battery capacity of the 15Pro Max, which does not set an 80% upper limit for charging, has dropped to 99%. In such a comparison, whether to set an 80% upper limit charge seems to indeed lead to a difference in the maximum capacity of the Apple mobile phone's battery.
Comments from some netizens:
I didn't set it either, but after about 260 cycles, the maximum capacity dropped to 99%. [covers face]