I have in for review a couple of 20700 cells. I asked for these because I expect that in the near future, more flashlights will begin to accept this size, and I want to be prepared! Also I just like testing cells. This is the Imren 3200mAh 25A/40A Flat Top 20700 Cell.
Illumn recently released a low cost protected 18650 - an LG MJ1 no less! I asked for a set for testing, and Illumn agreed. So here's my second cell testing!