Tested the capacity of one random cell (of 40), it was 4850 mAh, totally as expected, fits other reviews, I am happy, will use them for repacking the ebike battery with 10s4p configuration. Will have 19Ah instead of original 10Ah in the same original enclosure. If the physical dimensions was not the issue I would definitely purchase already assembled pack instead of cells.
no spotted nickel battery sent..