The Apple Watch Ultra's Low Power Mode received an update in watchOS 9.1 to supposedly extend the battery life of the smartwatch to 60 hours in certain situations. The question is, can it really last this long on a single charge, and what's it like to still use the smartwatch when you activate the special mode?
I found out over the course of a few days, and in the process, discovered Apple is underselling the feature; it's even more capable than the company suggests. In fact, Low Power Mode may just change the way you use and charge your Apple ...
