Apple Watch Ultra 4 Battery Test: Apple Undersold It

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The Apple Watch Ultra 4 beat Apple’s battery claims in our testing, but it’s not the only Apple Watch getting a boost. I put its battery life and new Readiness Score to the test to find out whether they’re worth the upgrade. Full review: https://www.cnet.com/tech/mobile/apple-watch-ultra-4-gets-serious-about-recovery-without-the-subscription/ You can find the products mentioned in this video linked below Apple Watch Ultra 4 GPS + Cellular 49mm Smartwatch https://zdcs.link/9lxm2W *CNET may get a commission on these offers Read more about Apple Watch Ultra 4 on CNET.com The Brand-New Apple Watch Ultra 4 Is Already $99 Off, a New Low Price for This Model https://zdcs.link/Qr5BAm Timecode Chapters: 0:00 Introduction 1:06 Battery Life & Extended Workout Modes 3:02 Running Battery Test 5:32 Battery Test Results & Metrics Comparison 6:29 Fast Charging Speed 6:51 Readiness Score Feature 9:43 Audio Intelligence Feature 10:10 Final Verdict & Recommendation Video Credits: Host: Vanessa Hand Orellana Scripted by: Vanessa Hand Orellana Producer: Celso Bulgatti Camera: Celso Bulgatti Video Editor: Dillon Lopez Thumbnail Designer: Cole Kan Add CNET as a trusted news source https://www.google.com/preferences/source?q=cnet.com Never miss a deal again! See CNET’s browser extension 👉 https://bit.ly/3lO7sOU Check out CNET’s Amazon Storefront: https://www.amazon.com/shop/cnet Subscribe to CNET on YouTube: https://www.youtube.com/cnet Follow us on TikTok: https://www.tiktok.com/@cnetdotcom F

Published 2026-10-12 · Watch on YouTube ↗
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