The iPhone 18 Pro Max appears to offer the fastest charging of any iPhone so far, reaching 50% in just 15 minutes. It reportedly hits 34% after 10 minutes and displays 100% after 55 minutes, although charging continues for around 76 minutes before stopping completely.
The phone can apparently reach a peak charging power of 52W, compared with around 35W on the iPhone 17 Pro Max. For comparison, the previous model reached 38% after 15 minutes and displayed 100% after 72 minutes.
Source: GSMArena
