Apple Watch Ultra 3 can last up to six more hours than the Ultra 2 on a single charge, giving it the longest ever life for an Apple Watch, according to the company.Announced on Tuesday at Apple's "Awe dropping" event, the third-generation Apple Watch Ultra has up to 42 hours of battery life with regular use, and can last up to 72 hours in Low Power Mode.For comparison, Apple Watch Ultra 2 has 36-hour battery life with regular use and up to 72 hours in Low Power Mode.
Here's what Apple says about battery performance in its press release for the new model:
In addition, Apple says that fast charging the device for 15 minutes provides up to 12 hours of battery life.The new Apple Watch Ultra 3 starts at $799 and is available to pre-ordered today, with shipping beginning Friday, September 19.