The battery itself is a consumable, and charging in a healthy way can prolong the service life of the battery and delay the loss.
Share one of my charging methods with you.
My iPhone 1 1,
First of all, if it is used for more than half a year, the number of times of charging 100% shall not exceed ten times, and the power below 20% shall not exceed 10 times. The use intensity is not low, with an average of about 6 hours to 9 hours per day. This is the first thing to observe, which is to try not to fully charge the battery. Don't let the battery be too low.
Secondly, observe the principle of frequent charging every day, disconnect charging when the power reaches about 75%, and continue charging when it reaches 65%. Of course, this is the most ideal state. In the course of half a year's use, I didn't really do it these times. However, generally speaking, 75% discount charging can still be guaranteed, and sometimes 65% charging can't be guaranteed after playing games for a long time, so generally speaking, 45% to 50% charging is more. There is no problem if it exceeds 75%. I usually don't exceed 90%. Another point is that in about a month, you may use less than 20% of your mobile phone power and then rush to 100%.
Finally, avoid using big programs during charging. I like playing games.
After half a year's use, the battery is healthy 100%! I hope to adopt.