Up to 17 hours, watchOS 9.2 also optimizes Apple Watch Ultra battery life performance
CTOnews.com December 14 news, watchOS 9.2 update brought a lot of improvements, but Apple missed a noteworthy improvement in the update log: improve the Apple Watch Ultra endurance performance.
Jake Krol tweeted that after Apple Watch Ultra upgraded to watchOS 9.2, low-power mode and multi-exercise tracking can last for 17 hours.
CTOnews.com has learned that Apple previously stated that Apple Watch Ultra can last up to 12 hours outdoors with GPS enabled and up to 10 hours outdoors with GPS and LTE turned on.
Apple has enhanced low-power mode in watchOS 9.1, reducing GPS and heart rate readings, and watchOS 9.2 has further improved battery life today.
