Hi all,
I have finally gotten my RC3563 today and thought I would test some of the cells that I have been binning over the last month out of curiosity.
I have been simply measuring the cell voltage and if the cell is less than 1v then it gets binned - based on previous feedback and various posts in the group.
Testing a few of these cells that are under the 1v threshold, all of them are of what I think are low internal resistance, ranging from 18-22 milliOhms.
This is one of many Sanyo UR18650RX cells that I have been binning.
Should I be keeping these and slow charging to bring them back up rather than binning them? I have just put 12 of them onto charge in the Opus, they are slowly charging with low mA.
Looking for advice if it is worth the time to bring them back to life, or just bin them?
I have finally gotten my RC3563 today and thought I would test some of the cells that I have been binning over the last month out of curiosity.
I have been simply measuring the cell voltage and if the cell is less than 1v then it gets binned - based on previous feedback and various posts in the group.
Testing a few of these cells that are under the 1v threshold, all of them are of what I think are low internal resistance, ranging from 18-22 milliOhms.
This is one of many Sanyo UR18650RX cells that I have been binning.
Should I be keeping these and slow charging to bring them back up rather than binning them? I have just put 12 of them onto charge in the Opus, they are slowly charging with low mA.
Looking for advice if it is worth the time to bring them back to life, or just bin them?