The first developer beta of iOS 17 includes code-level references to a new MagSafe Battery Pack with model number A2781, and a new MagSafe Charger
Mention of 'battery pack' in iOS 14.5 beta stokes rumors of new MagSafe accessory
My iPhone 13 rebooted mysteriously at 5 pm iOS 17.1 DB3 : r/iOSBeta
What's new in iOS 17 - Apple Support (IN)
iPhone 14 and iPhone 14 Plus With USB Type-C Port May Debut Alongside iPhone 15 Series: Details
Apple MagSafe Battery Pack Review
iOS 17 is available today - Apple (IN)
What are the new features of iOS 17 and which iPhones will support it? - Quora
iOS 17 Beta Code Includes References to New MagSafe Battery Pack and Charger - MacTrast
A Closer Look at iOS 17 Beta 4: Exciting Changes and New Features - ASO World
iOS 17 beta 1 hands-on: A buggy delight that further alienates Android users