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BQ40Z50: BQ40Z50

Part Number: BQ40Z50

在电池焊接后,附图R184处概率烧坏,概率约为1%;

详情:电池由负极到正极从小到大依次焊接,在最后焊接正极后,通过Bq studio tool发现cell1电压处异常,与实际电芯电压不一致,经排查发现R184烧毁;