The latest models of the Apple Watch, including the Series 11 and Ultra 3, now feature fast charging capabilities, allowing users to charge their devices significantly quicker. Specifically, these models can reach 0-80% battery in about 30 minutes, while previous versions like the Series 7, Series 8, Series 9, and Series SE 3 take approximately 45 minutes.
Fast charging is facilitated by a new Apple USB-C Magnetic Fast Charging Cable, which comes included starting from the Series 7 and Ultra models. This cable, measuring 1m, is also sold separately for $29. Users must ensure they obtain model number A2515 when purchasing from third-party retailers.
To utilize the fast charging feature, a compatible power adapter is required. Apple no longer includes a power brick with the watches, urging users to use existing adapters or purchase new ones that support USB Power Delivery of 5W or higher. Adapters from brands like Anker can be found online for under $20.