The Hazards of Batteries Used in Electric Vehicles and Ensuring Their Safety

Abstract

Due to ecological reasons, the number of electric vehicles in the world is increasing every year, so it is important to ensure that electric vehicles on the road are safe. This article analyzes the principle of operation of lithium-ion (li-ion) batteries used in electric vehicles, the main components, materials, and the main requirements for batteries. The types of cells used in li-ion batteries, their advantages and disadvantages are briefly reviewed. The dangers that can be caused by damaged or malfunctioning batteries and the reasons of these hazards are also discussed. Electric vehicle battery installation strategies and tools used to ensure safety are described.