Is the optimized charging of Apple mobile phone good for the battery?

Optimizing charging is good for batteries, because batteries are consumables. The main purpose of optimized charging is to delay the aging of batteries. After opening, the battery can be better protected and the service time can be prolonged. The opening method is as follows:

Tool: iPhone 8

Operating system: iOS 14.4. 1.

Step 1: Take Apple 8 as an example. First, open the setting function in the red box, as shown in the figure below:

Step 2, then select the battery function in the red box, as shown in the following figure:

Step 3, then select the battery health function in the red box, as shown in the following figure:

Step 4: Finally, open "Optimize Battery Charging", as shown in the following figure: