my iPhone turns off, and when I turn it back on it only last like a few seconds. It turns back off, even if I charged it back to full power. The only way I can even use my iPhone is when I charge it, it somehow keeps the iPhone going and able to be used
[Re-Titled by Moderator]
iPhone 14, iOS 17
It sounds like your battery is at the end of its life.
Batteries degrade over time with usage due to chemical aging.
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)
It sounds like your battery is at the end of its life.
Batteries degrade over time with usage due to chemical aging.
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)
iPhone 14 keep shutting down and only work when charging
