iOS 18.2 might show you how long it takes to charge your iPhone battery

Some of the best iOS 18 features weren't actually part of the initial update. For instance, Apple Intelligence wasn't available until iOS 18.1, and Genmoji won't be ready until iOS 18.2 rolls out. Another feature that might be in the works for the next major update isn't actually usable yet, but 9to5Mac uncovered it in the code of iOS 18.2 beta 2. Later this year, you might finally know how long it will take to charge your iPhone.

As the blog explains, there's a new framework called "BatteryIntelligence"...