Investigation on Cell Performance and Inconsistency Evolution of Series and Parallel Lithium?Ion Battery Modules

In a series module, cells with smaller capacity suffer from hard working conditions, leading to faster aging speed and finally exacerbating the deterioration of cell consistency. However, large in parallel module bear current, thus accelerating automatically balancing different cells. More details can be found article number 2100072, Haifeng Dai, Xuezhe Wei, co-workers.