Per cell cut-off voltages may need to be adjusted based on amp draw, cell type, and application type. With lower amp draw applications you will generally want to set a higher cutoff like 3.4v-3.7v per cell because there will not be any voltage recovery from big spikes hitting the cutoff. When it is a gradual depletion of voltage from the battery you are more likely to over discharge a cell and that is why you need a higher cutoff. With higher discharge applications you could potentially run a lower cutoff like 3.2v per cell with a risk of the life cycles being lower on your battery. If you are not sure what cutoff is right for your application contact us here and we would be happy to help.
