Apple is reportedly working on two MagSafe battery pack models for iPhone 12 and one version of the battery pack is expected to feature reverse charging support.
Maybe iPhone 12 does secretly have a reverse wireless charging feature - CNET
iPhone with reverse wireless charging still in the works - 9to5Mac
Apple MagSafe Battery Pack review
iPhone 12 MagSafe Battery Pack Released With Reverse Wireless Charging Support - SlashGear
The iPhone 12 Is Capable Of Reverse Charging After All - IMDb
This viral iPhone 12 MagSafe battery hack has us wishing we'd thought of it
Apple's new MagSafe battery premieres reverse charging on the iPhone 12 - The Verge
A MagSafe REVERSE WIRELESS Battery Pack?
iPhone 12 Reverse Wireless Charging Enabled with MagSafe Battery Pack
iPhone 13 Big News, iPhone 12 Reverse Wireless Charging
Future iPhones may arrive with smart magnetic connectors