Are they not lasting you all day? I know my 18350 lasted all day in my provari. Everything I used on it was in the neighborhood of 2.2 ohms. Provape only recomends the aw imr batts in their mods.
I do know that for some reason on the reo the battery with the lower mah is recommended.
Lower mah usually means more amps. That's prob why it's recommended for the reo's.
