This is the face to face version of the “AS/NZS 5139 Overview Safety of Battery Systems” online short course for events/roadshows and is designed to walkthrough important safety components of the AS/NZS 5139 standard. It covers scope and definitions of the standard, battery storage hazards, and other considerations that need to made when working with batteries. It also details the difference between pre-assembled integrated and pre-assembled batteries and their different safety measures.