My iPhone battery health is not showing

If you explain what issue you need help with another user in this user-to-user forum may be able to provide assistance. Start with this link→Writing an effective Apple Support Communities post

My battery health is no show please help me

mara iPhone charge ho sakta ha iPhone 11 pro max ka sath ma passa da do gaya oper

If the phone doesn’t have a genuine Apple battery it can’t report battery health.