Charge notes
How does a 3 in 1 charging station work?
A 3 in 1 charging station looks simple — three spots, one cable — but a few details decide whether it charges fast and stays cool.
One adapter, three coils
Inside are three wireless charging coils: one under the phone pad, one in the watch puck and one under the earbuds pad. A single adapter — 18W QC 3.0 with RYND stations — feeds all three, and the station shares the power between whatever is on it.
Why magnets matter
Wireless charging only works well when the coils line up. MagSafe magnets pull the iPhone into exactly the right spot, so it charges from the first second and stays aligned overnight. Without magnets, a phone that slides a few millimetres can stop charging.
Protection for overnight use
- Over-current and over-voltage protection.
- Temperature control: cooler charging is faster charging.
- Foreign-object detection that stops charging if keys or coins are on the pad.
