Charge 18650 with BCAP0050 2.7V 50F is possible?
Nope...

18650 @ 9,800mAh, converting is 35280 Coulombs.

BCAP0050 2.7V 50F is only 135 Coulombs per cap. Assuming, that is, you can charge it to 2.7V without it exploding and extract every last charge from both of them that's only 270 Coulombs. 

So you are a tad short or charge....