XJTU battery ageing data: 55 Lishen 18650 cells, cycle by cycle
Per-cycle capacity of 55 Lishen 18650 NMC523 cells (2.0 Ah) aged under six test programmes at Xi’an Jiaotong University.
Open battery ageing data
Open battery ageing data, cycle by cycle
Cells cycled to the end of their life in published experiments, and the capacity they kept at every cycle. Lemonergy computes one row of values per cycle from each dataset’s files, keeps the source and its hash with every row, and publishes the values with the dataset’s licence or, where none is stated, with the citation its publisher asks for.
CALCE CS2 battery ageing data: 15 LiCoO2 cells, cycle by cycle
Per-cycle capacity of 15 prismatic LiCoO2 cells (1.1 Ah) cycled in six test types by CALCE, University of Maryland.
Compare both datasets on one chart on the Data page. How they were imported and checked: Open battery ageing datasets.