Battery replacement

If Apple replaced your battery, then return it to them to fix. If you had someone other than Apple replace the battery, then you do not have a genuine Apple battery and it will not read battery health.

Bring the device to the same place to have them to take care of it.

Sorry iW00, your response was not showing when I started.

If only I would get a penny each time that happens, I would probably have like 50p now 😉✌🏼

No worries. That happens sometimes I know.

Was the battery replaced with a genuine Apple battery?