Learn about the tabless (all-tab) Ampace JP40 21700 cell at my new site:
https://18650-21700.com/
In testing by enthusiasts (including myself), it was found these cell have a phenomenal discharge rate with more instantaneous watts than any other cell.
This video was inspired by my interest to find out more about why they performed better than the best Molicel at higher loads (in terms of wh delivered for a given discharge rate).
Li-ion Cells are dangerous if mishandled. These cells were discharged slowly to 0v and precautions were taken to avoid contact with the dust and liquids inside them. I do not recommend you do this yourself as it's still a dangerous process.