These batteries have been removed from a battery pack that had been spot welded together but they appear to be new. Other than the spot welds they look perfect. Time will tell.
I full charged the cells. then I measured the discharge in mAh under a load of 15 Amps. continuous and gave 2,300 mAh which is very good for 15 Amps. I did not expect the full 2,500 under this load.