Important, but as long as you recharge the cell right after you over discharge it, it will be fine. If you don't it won't be good for the cell, but it certainly won't explode or anything of that sort.
The AW 2000mAh tests worse than the CGR18650CH at 10A, so I wouldnt recommend it for 10-20A. Anything above 10A should currently use the AW 1600mAh (its rated for a max. of 18 or 24A IIRC..).
Also, for smaller cells, you could also recommend Efest cells. They got some good ones.
I'm aware, I put it in there twice because I wanted it under IMR (since it does such high currents) and under LiFePo4. I understand this is not technically correct since it is not LiMn cell, so maybe I should remove it from the IMR section?
True, but I feel it should be there. I guess I'm sorting by function not strictly chemistry. I'll leave the LiFePo4 batteries in for the smaller batteries at least because some lights can take a 3.3v battery but not a 4.2 volt battery. 16650, 18500, and 10440 will be added later today when I get a chance. 32650, 26650, and 32600 will be added at some point in my 3rd comment which is for bigger cells.
The graph actually came from the datasheet (which I did link to already ), which is here.
begging for a spreadsheet…. i know some do not have excel but open office is free and i think it would solve a lot of organizational problems. my apology if there is a spreadsheet in here somewhere i just could not wade thru it all
32650 and 26500 will be added tomorrow. If anyone has any further suggestions post here or PM me. Also, if someone can clarify what is wanted in a spreadsheet that would be appreciated.