Really? My girlfriend’s A52 doesn’t have this feature. That is part of why I bought my Xperia 5ii. Is it a new feature?

(After 3 years the battery is at 70% on mine because apparently Sony uses shitty as hell batteries and software drain glitches, while my girlfriend’s A52 always charging to 100% lasts a day and a half with 3x the use, would not recommend)