Data and code for "Dual-Channel CC–Rest–CV Probing for Rapid State-of-Health Screening of Retired Batteries: Pilot Performance and External Transfer Limits"

This record contains the raw experimental data, processed results, frozen-model predictions, reference-capacity and voltage-control audits, data dictionary, and analysis code supporting the study of dual-channel CC–Rest–CV probing for rapid state-of-health screening of retired batteries. It covers the repeated operating-condition experiments, the eight-cell pilot cohort, and the separately acquired 16-cell mixed-capacity external cohort. Original raw exports are retained without modification, and the external predictions were generated using the frozen analysis pipeline.