iPhone 15 charging speed Review & Buying Guide: Features, Trade-Offs & Value
Apple publishes exactly one fast-charge time claim for this phone, and it belongs to the cable: up to 50% in around 30 minutes with a 20W adapter or higher. MagSafe carries power only, up to 15W, with no time claim. This desk review keeps the lanes separate — and keeps the USB 2 data lane separate from charging altogether.








