Reproducibility testing for SDC in non-aqueous media is required to overcome the abovementioned issues. In this article, we describe potential pitfalls and provide suggestions for improving non-aqueous Li-ion battery research using SDC. We present a facile and systematic procedure of how to select the most suitable REs, perform the reference measurement, and demonstrate the strategies with and without a masking approach to minimize reproducibility inconsistency. We believe that our research could be useful for the scientists using SDC, SECCM and other spatial electrochemical methods in non-aqueous media and could also contribute to the discussion of scientific experiments' reproducibility.