A few datasheets for FST as I found a "source" searching for FST 20650-3350 cells.
No cell submitted right now, but may be usefull later-on
FST 18650-2500mah : http://www.szlcsc.com/product/pdf/A_EDB87B24C7838F50.PDF
FST 18650-2400mah : http://www.szlcsc.com/product/pdf/A_225309D036DF2629.PDF
FST 18650-2000mah : http://www.szlcsc.com/product/pdf/A_54C1A1733999158A.PDF
For Molicel (Moli Energy) - Fisrt 3 are just backups links from manufacturer website
ICR18650J - 2400 mAh http://www.molicel.com/hq/download/DM/DM_ICR18650J-V8-80044.pdf
ICR18650K - 2600 mAh http://www.molicel.com/hq/download/DM/DM_ICR18650K-V8-80054.pdf
ICR18650M - 2800 mAh http://www.molicel.com/hq/download/DM/DM_ICR18650M-V3-80072.pdf
IHR18650B - 2250 mAh http://www.molicel.com/hq/download/DM/DM_IHR18650B-V7-80055.pdf
IHR18650C - 2000 mAh http://www.molicel.com/hq/download/DM/DM_IHR18650C-V3-80073.pdf
INR18650A - 2500 mAh http://www.molicel.com/hq/download/DM/DM_INR18650A-V3-80078.pdf
IBR18650BC - 1500 mAh http://www.molicel.com/ca/pdf/Certificates/High Power Cells/IBR18650BC/DM_IBR18650BC.pdf
No cell submitted right now, but may be usefull later-on
FST 18650-2500mah : http://www.szlcsc.com/product/pdf/A_EDB87B24C7838F50.PDF
FST 18650-2400mah : http://www.szlcsc.com/product/pdf/A_225309D036DF2629.PDF
FST 18650-2000mah : http://www.szlcsc.com/product/pdf/A_54C1A1733999158A.PDF
For Molicel (Moli Energy) - Fisrt 3 are just backups links from manufacturer website
ICR18650J - 2400 mAh http://www.molicel.com/hq/download/DM/DM_ICR18650J-V8-80044.pdf
ICR18650K - 2600 mAh http://www.molicel.com/hq/download/DM/DM_ICR18650K-V8-80054.pdf
ICR18650M - 2800 mAh http://www.molicel.com/hq/download/DM/DM_ICR18650M-V3-80072.pdf
IHR18650B - 2250 mAh http://www.molicel.com/hq/download/DM/DM_IHR18650B-V7-80055.pdf
IHR18650C - 2000 mAh http://www.molicel.com/hq/download/DM/DM_IHR18650C-V3-80073.pdf
INR18650A - 2500 mAh http://www.molicel.com/hq/download/DM/DM_INR18650A-V3-80078.pdf
IBR18650BC - 1500 mAh http://www.molicel.com/ca/pdf/Certificates/High Power Cells/IBR18650BC/DM_IBR18650BC.pdf