A bateria do iPhone 7 Plus está descarregando muito rápido
Minha bateria do meu iPhone 7 Plus está descarregando muito rápido
iPhone 7 Plus, iOS 15
Question marked as
Your battery it at the end of it's life, time to replace the battery.
Batteries degrade over time with usage due to chemical aging, that's just how they work.
You can expect about a 1% drop per month with average use on an iPhone. This is an approximation, that is why it may be plus or minus a few percent on a month to month basis.
Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.
iPhone Battery Replacement.
iPhone Battery Replacement - Apple Support
About Lithium Ion Batteries
iPhone battery and performance - Apple Support (IN)