If a non-original battery is used, the system can detect it, and it is recommended to replace an official battery at an official authorized repair point.
If the phone does not appear unable to charge, power consumption too fast these problems, then there is no need to change the battery of the phone, you can continue to use.
However, if the maximum capacity and peak performance of the battery are not detected, it means that the battery may have a frequency reduction.
The above is why the Apple phone does not display the battery health content after changing the battery, I hope to help you.
If there is no health efficiency of electricity after replacing the battery, it means that the battery you replace is not the original battery, so the system can not detect, there will be no display of electricity, and there will be a pop-up window for maintenance. If you want to solve this problem is actually very simple, it is to remove the line on the battery of the original machine, and then install it on the new battery can be solved.