cell or Р8.2.6РA discharged cell is subjected to a forced discharge at 1,0 It A for a test period of 90min. After the test period, a visual inspection shall be РРРcell block)Рperformed.РIf the discharge voltage reaches the target voltage shown below within the test period, the voltage shall be kept at the target voltage by reducing the current for the remaining test period. The target voltage is determined as follows:Рi. Battery system provided with redundant independent protection for discharge voltage control or the battery system has only single cell or cell block:РTarget voltage = - (upper limit charge voltage of the cell)Рii. Battery system provided with only a single protection or less for discharge voltage control:РTarget voltage = - [upper limit charge voltage of the cell × (n-1)].
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