After six days and nine charge and discharge cycles, the battery health of Apple X increased from 85% to 87%, and the remaining capacity increased from 3690mAh to 3745mAh. Therefore, it can be predicted that the battery health will be basically stable after 30-50 complete charge and discharge cycles after moving the battery core.
Please note that the above data are for reference only, and the actual use effect will be different due to different personal use and habits.