Determination of Safe Intervention Windows for 18650 and 21700 Lithium-Ion Batteries from External Heating: Thermocouple Data
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The dataset contains thermocouple-based surface temperature measurements from two series of lithium-ion battery thermal-abuse experiments. The first series consists of continuous-heating tests, in which external heating was applied until ignition to quantify the time interval between the safety-valve breakage (SVB) event and subsequent ignition. The second series consists of interrupted-heating tests, where heating was deliberately stopped at different times after SVB to evaluate the safe intervention window and characterize delayed-ignition behavior.



