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Battery electric vehicle battery negative pole assembly processing method

by:Vglory      2020-09-20
Battery electric vehicle battery rely on electrochemical energy plate, assembly process, must strictly abide by the direction of the positive and negative plates into the comb, otherwise when assemble battery electric vehicle battery will cause a short circuit or low voltage phenomenon, the phenomenon reflected in two aspects, one is due to the assembly of the single battery pole group, on the other hand is a battery in use, because a single cell battery capacity is reduced, and even completely lose capacity, not only the battery will not discharge at this moment, it will be the charge, make the original negative into a positive, the positive into a negative. We poured the battery electric vehicle battery electrolyte, first with a voltmeter to measure the voltage of the battery to the rated voltage battery, such as whether the measured voltage, low condition, that a single cell battery pole, these cause the in assembly of the battery, have to redo the repair. Because of the positive and negative plate add agent is different, even if will continue to charge the positive and negative plates forced conversion, its capacity and life will be badly affected.
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