Run time is of course the biggest objective for most no doubt, but remember what I've said about this drawing of 2 Amps compared to 1 Amp, the biggest factor is everyone over stressing there Batteries here. mostly everyone keeps recharging there batts charge after charge, as the Battery weakens after all these charges we dont want that Batt to vent when a load is drawn from it, the IC 18650 and all the IC are made for this higher 2 Amp draw, so safety is the biggest factor and many dont think of this or it never crosses there mind when vaping, but we all should, we dont want that pv to ever explode in our face and thats what could happen and if it does you will lose some teeth for sure, especially stacking Batteries, so always use protected at a minimum, It would be great for Em to make a deal with AW since they are in China maybe this could happen if David spoke to the man who makes these AW Batts that would be awesome because they are expensive. he chats with people on Lighthound and cpf forums and would be easy for David to talk with for sure.!!!
1 AW 18650 IC 2600mAH cost anywhere from 15.99-18.00 thats not cheap but I know for one I am sticking with these Batts just for safety alone, Using an LR Atty with the High drain wont give a ton more run time but probably more run time for sure because of the 2 Amp vs 1 Amp thing, If your going to have and run a great PV like the Indulgence isn't it worth it to run the best Batts in the world as well.!!