Apple Watch Charging
Can the 30w power adapter be used to charge the Apple Watch Ultra?
Apple Watch Ultra 2, watchOS 10
Can the 30w power adapter be used to charge the Apple Watch Ultra?
Apple Watch Ultra 2, watchOS 10
Essentially any Apple power source and cable that fit into the connectors at either end are compatible and safe to use. There will be performance differences, with USB-C faster than USB-A to charge, but they will all work. For more info, see:
When to charge your iPhone or iPad - Apple Community
Essentially any Apple power source and cable that fit into the connectors at either end are compatible and safe to use. There will be performance differences, with USB-C faster than USB-A to charge, but they will all work. For more info, see:
When to charge your iPhone or iPad - Apple Community
Apple Watch Charging