Developer Guillerme Rambo found in iOS 13.1 mentions of the new Smart Battery Case for iPhone 11, Pro and Pro Max. Cases received code numbers A2180, A2183 and A2184.
When Apple releases new accessories, it is not known. Given their mention in iOS 13.1, it is possible that they will be released before the end of the year.
Smart Battery Case models for iPhone 11 / Pro / Max found in iOS 13 code 9to5Mac Last December, 9to5Mac exclusively revealed Apple? S plans to release the Smart Battery Case for iPhone XR, iPhone XS, and iPhone XS Max, based on images and product identifiers found in iOS code. A little over a month after the references were found, Apple officially released the new battery cases, allowing users to increase the battery? 9to5mac.com