Understanding the Impact of Temperature on Li-ion Batteries

Abstract

With the demand for reliable energy storage solutions continuing to grow, understanding the complex relationship between temperature and Li-ion batteries is crucial. This article focuses on the effect of temperature on key parameters of Liion batteries. It explores how temperature changes affect the lifetime, load capacity and overall performance of Li-ion batteries. Understanding these critical aspects should help optimise Li-ion batteries in different operating environments to ensure their longevity and efficiency. It also shows experiments with the testing of automotive cells at different temperatures and the effect of the DoD on the battery performance and life span at these temperatures.