Method for analyzing quality of battery cell

A method of analyzing the quality of a battery cell includes performing a high throughput quality check on the battery cell with a quality control system, evaluating a mass fraction of the battery cell, where the mass fraction identifies the battery cell as low quality or high quality, and if identified as low quality, determining that the battery cell is high quality or low quality. And if so, carrying out comprehensive quality inspection on the storage battery unit. The method also includes evaluating an enhanced mass fraction of the battery cell, identifying the battery cell as confirmed low quality or confirmed high quality in place of the mass fraction of a quality control system, and if confirmed low quality, providing a modified production instruction for manufacturing a subsequent battery cell. 一种分析蓄电池单元的质量的方法，包括用质量控制系统对所述蓄电池单元执行高通量质量检查，评估所述蓄电池单元的质量分数，其中质量分数将所述蓄电池单元识别为低质量或高质量，并且如果识别为低质量，则对所述蓄电池单元执行全面质量检查。所述方法还包括评估所述蓄电池单元的增强的质量分数，取代质量控制系统的所述质量分数，将所述蓄电池单元识别为确认的低质量或确认的高质量，并且如果确认为低质量，则提供用于制造后续蓄电池单元的修改的生产指