Development of a Method for Conducting Short-Circuit Test Under UN38.3 Standard for Batteries Composed of Primery Lithium Metal Cells

Abstract

Lithium batteries have been utilized in a wide range of applications, from land vehicles and aircraft to isolated systems such as underwater equipment and space satellites, where autonomy is a crucial factor. However, these batteries pose significant risks in cases of external damage, malfunction, or exposure to environments that interfere with their internal chemical reactions. This has led to the creation of specific standards to regulate their transport and storage. Therefore, this work proposes a methodology for conducting a short-circuit test, a component of the certification process for the UN38.3 standard on the safe transportation of lithium batteries.