Traduction de l’étape 4
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Charge each cell to the highest individual cell voltage (no need to fully charge all of them)
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Set power supply to 4.1V and limit current to 750mA. 750mA is the standard charging current for a LGDAHB21865 cell. If the battery has different cell type, the datasheet needs to be checked first.
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Important: Do not exceed cell type rated charging voltage or current. Refer datasheet.
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Connect the power supply to the terminals of the individual cell and charge until terminal voltage reached. Make sure polarity is correct (positive to positive and negative to negative). Observe the charging procedure at all time.
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Important: Individual cells are not protected against reversed polarity. Wrong polarity will kill the cell.
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Note: If battery cell is not charging the cell might be dead. Don't continue charging and consider replacing the cells or recycle the battery.
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At the end of the charging procedure verify each cell has same voltage using the multimeter (+/- 0.01V). Note that cell voltage provided on the power supply unit might not be the same when measured with the multimeter.
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