[ZenFone] ZenUI 5 ─ What is AI Charging?
AI Charging learns how to charge your phone by using your past charging habit to extend the battery’s lifespan. Therefore, it also reduces the time that the battery kept being charged at its full capacity but not in used.
You can turn this feature on in Battery Care via Mobile Manager > PowerMaster > Battery care.
Note: The operation steps/information in this FAQ may not be applicable to all types/series of Zenfone product. Some options in the screenshots and operating procedures may slightly vary, depending on the software and firmware version.