Fig. 2: Dataset description.

a Summary of the UL dataset testing conditions and the degradation curves of the batteries. b Summary of the LSD dataset testing conditions and the degradation curves of the batteries. c Summary of the TPSL dataset testing conditions and the degradation curves of the batteries. d Capacities distributions of the cells at different use conditions. e The charging curves with random initial state of charge and the 30-min relaxation voltage curves. Source data are provided as a Source data file.