Then last year, with the introduction of the iPhone 16 range, Apple gave its newest iPhones even faster MagSafe charging: up ...

Apple also just released iOS 17.0.2 for the iPhone 15 series, and we’re installing it now to see if charging actually starts to hover around 80 percent with the new setting enabled.

Even if you only limit your charge to 95%, the feature can have long-term benefits for your iPhone. However, you shouldn't lose sleep if your phone is still plugged in when the battery is full.

With iOS 17.4, the iPhone 12 appears to have gained the ability to charge at full 15W speeds using non-MagSafe Qi2 chargers. Previously, non-MagSafe chargers were limited to 7.5W charging speeds.

It’s also important that you know wireless charging is significantly slower than wired charging. Using USB-C and a 20W charger, as Apple recommends, you can take your iPhone 15 from 0% to up to ...