This “40A” cell is the exact same one as AWT’s “35A” 3000mAh, a rewrapped Samsung 30Q. Enough is enough, just don’t buy this cell.
I am rating this AWT at 19A and 3000mAh.
The two cells that were tested were purchased for that purpose by me.
Test results, discharge graph, photos: https://www.e-cigarette-forum.com/forum/threads/bench-retest-results-awt-red-40a-3000mah-18650-enough-is-enough-just-don’t-buy-it.830103/
All my test results to date: https://www.e-cigarette-forum.com/forum/blog-entry/list-of-battery-tests.7436/