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17h ago

Apple Boosts iPhone 17 Charging to 50% in 20 Minutes, Unveils $39 Dynamic Power Adapter

Apple says compatible higher‑wattage USB‑C adapters deliver the same speeds, with its compact 40W model peaking at 60W only briefly.

Apple iPhone 17 surprising insights you missed. (Apple)
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Overview

  • iPhone 17, 17 Pro and 17 Pro Max reach roughly 50% charge in about 20 minutes via USB‑C, down from 30 minutes on the iPhone 16 series.
  • The ultra‑thin iPhone Air remains limited to about 50% in around 30 minutes and targets 20W charging.
  • Apple’s 40W Dynamic Power Adapter with 60W Max is on sale for $39 and delivers short 60W bursts before settling near 40W due to thermal limits.
  • Faster top‑ups do not require Apple’s charger, as higher‑wattage USB‑C PD bricks that meet specifications can achieve the same result.
  • Apple guidance points to using a 40W adapter to hit the 20‑minute claim, while a 30W unit yields roughly 50% in about 30 minutes; iPhone 17 preorders start September 12 with launch on September 19.