Clearomizer problem

[jj2]

I just got some clearomizers 2.4 10 2.6. and they are working great on the 3.7 mod.
I know I'm going to need the 2.8 to 3 on a 5V mod. At least I think this is correct.
Just to see if this brand will work on the 5V, I put one of the 2.6 on and got nothing.
I'm just getting into using these and know little about them. Is this normal? I also thought maybe it just doesn't like the connector. Your thoughts?

 

[otrpu]

Beats me. But, I've had problems with the C-E2's on my old ProVape-1. Was advised to press the batt connector out as far as possible on the ProVape and that fixed the no contact problem. I've got a gross of Clearo's, but, have only used 1 each of 2 different ohm ranges in the last month. Maybe your having a contact problem tween the carto and the batt contact. JMHO

Cheers,
otrpu