Here is a charging locker that can recharge up to 8 smartphones simultaneously and has a video display to keep users entertained as their device charges. The ChargeTech Secure Mobile Phone Charging Locker has lockable bays and intelligent fast charging.
Each bay has 3 cables to charge iOS & Android devices (Apple Lightning, Micro-USB, and USB Type-C). It has a voice assistant to provide guidance to users. The bad news? Something like this doesn’t come cheap.