I bought my iPhone 13 Pro Max last October. My battery health is still at 100% last month. Then the month of May came, my battery health is at 97%. Is it normal that it gradually went down that fast? It’s like 3% decrease in just 2-3 weeks
iPhone 13 Pro Max, iOS 15
muguy wrote:
There is nothing wrong with your battery. If health falls below 80 percent, have the battery replaced.
It didn't actually decrease in health all at once. That's more of a 3% drop over time and the update drops at unpredictable times. I wouldn't worry about it. It sounds fine to me.
muguy wrote:
There is nothing wrong with your battery. If health falls below 80 percent, have the battery replaced.
It didn't actually decrease in health all at once. That's more of a 3% drop over time and the update drops at unpredictable times. I wouldn't worry about it. It sounds fine to me.
There is nothing wrong with your battery. If health falls below 80 percent, have the battery replaced.
Health is an estimate. Your 3 percent decrease since October is unusual; most users experience between 1-2 percent decrease each month.
I am concerned, what should I do?
Battery Health
