WatchOS 9 Low-Power Mode Brings More Battery Life to Apple Watch


    


    James Martin/CNET
    


    This story is part of Focal Point iPhone 2022, CNET’s collection of news, tips and advice around Apple’s most popular product.
    


    Apple on Wednesday announced a low-power mode on Apple Watch Series 4 on, running WatchOS 9. The feature gives you up to 36 hours of battery life on a full charge.
    Low-power mode still maintains core features like activity tracking and fault detection, Apple said during the “Far Out” event, while temporarily disabling other features like always-on display and auto-workout detection.
    


    
    


    
    You can see everything that was announced at Apple’s Sept. 7 event here. This includes the iPhone 14, AirPods Pro 2, Apple Watch Series 8 and?Apple Watch Ultra. We even got a release date for iOS 16.?
    


    Apple event: Full coverage

  • Everything Apple Announced: iPhone 14, Apple Watch Series 8 and More
  • iPhone 14 and 14 Plus Start at $799 Featuring Camera Updates
  • Apple’s New AirPods Pro 2 Get Better Noise Canceling
  • iPhone 14 Pro, Pro Max Get New Notch with Dynamic Island Feature
  • Apple Watch Series 8 Unveiled