I got the Ultra 2 to die and then charged with two different chargers to test charge speed.
Apple 20w plug did about a minute per 1%. at 30 min it was 30%. At 55 min it was 60% charged. Was fully charged when it checked it after 2 hours.
Anker 40w charger did 0-80% in 61 min and by 90 minutes it was 100% charged.
So seems the watch can charge faster with a more powerful plug.
Apple 20w plug did about a minute per 1%. at 30 min it was 30%. At 55 min it was 60% charged. Was fully charged when it checked it after 2 hours.
Anker 40w charger did 0-80% in 61 min and by 90 minutes it was 100% charged.
So seems the watch can charge faster with a more powerful plug.
