health is significant degrade

You need to have the battery replaced. Make an appointment at an Apple store or Apple authorized service provider. They can usually replace the battery while you wait→iPhone Battery Replacement - Official Apple Support

Hi there akinfenwa208,

We understand that you are having issues with the battery health of your iPhone. We’d like to help however we can.

To start, you can learn more about your iPhone battery health here:

iPhone Battery and Performance

Let’s also make sure that your settings are adjusted so that you’re getting the maximum life out of your battery. There are some great tips for that on this page:

Maximizing Battery Life and Lifespan

If you are experiencing other issues, please provide more details on what’s happening and if you are getting an error of some kind.

Cheers!

Please define “significantly degrad(ed)”, and how long have you had the phone?

And are you using an Apple charger and cable, or at least ones certified as Made for iPhone?