iPhone 13 battery life versus iPhone 12

Hi there runawaygringo,

Thanks for reaching out to Apple Support Communities. We would be happy to provide you with some more information on the battery life for the models in the iPhone 13 lineup. The iPhone 13 offers an additional 2.5 hours in a day compared to the iPhone 12, and the iPhone 13 mini holds an extra 1.5 hours in a day compared to the iPhone 12 mini. As for the Pro models, the iPhone 13 Pro holds up to an additional 1.5 hours more in a day than the iPhone 12 Pro and the iPhone 13 Pro Max offers up to an additional 2.5 hours more in a day than the iPhone 12 Pro Max. You can find this information and more on the iPhone 13 releases at the links below.

Apple introduces iPhone 13 and iPhone 13 mini - Apple

Apple unveils iPhone 13 Pro and iPhone 13 Pro Max — more pro than ever before - Apple

Take care.