These are rechargeable Li-ion LG MJ1 18650 Cells that have been taken out of Vanmoof S3/X3 Bikes.
The cells are working and will be charged to a voltage of atleast 38VDC when posted.
These cells are arranged in a 4S10P configuratio, with a nominal capacity of 14000mAh and rated capacity of 12600mAh.
These cells are perfect for home projects, or for repairing ebikes that can take this form factor.