Bottom Line: Considering the other great cells we can choose from with much higher capacity ratings at 18A continuous this Samsung just isn’t very useful for us.
I am rating this Samsung 15L at 18A and 1500mAh.
The two cells that were tested were purchased by me from IMRBatteries.
Test results, discharge graph, photos: https://www.e-cigarette-forum.com/forum/threads/bench-test-results-samsung-15l-18a-1500mah-18650-underrated-but-not-a-great-performer.818519/
All my test results to date: https://www.e-cigarette-forum.com/forum/blog-entry/list-of-battery-tests.7436/