If my battery recalibration was unsuccessful and my iphone is out of warranty then would i be charged for replacement of batter ?

After updating my iphone 11Pro to 14.5 i got a battery notification in batter health section that my phones battering is getting recalibrate and in the learn more they provided that if recalibration was unsuccessful then the battery will be replaced my a apple authorised service center if the phone is under warranty. My phone is already 14 months old ( out of warranty) so what if i get a battery recalibration unsuccessful message ? Will i get a new battery replacement for free or will i be charged for it ?