Suggested charging regiment to follow for iPhone XR with Apple battery case?

[georgelappies]

Good day

What is the suggested charging regiment to follow for iPhone XR with Apple battery case, to insure maximum life expectancy for both the phone and the battery case?

 

[Just_Me_D]

Here are the official tips for maximizing the performance of your battery.

https://www.apple.com/batteries/maximizing-performance/#mn_p