battery/atomizer better conduction?

[Villeneuve]

I'm not a newbie, just had to re-register after changing ISP and forgetting the password I used with that email address.
I'm NewYearQuitter.

Anyways, I mostly use a USB passtrough rather than a white DSE901 battery, which I only use when I'm out. The thing is I have 12 901 atomizers at the moment but all but three of them won't connect to the USB passthrough. Obviously they screw in fine, but there is no vapour. Is there anything I can do to improve the conduction?
Perhaps using metal wire to improve conduction?

 

[breakfastchef]

Search for Staple mod in the modding forum for one possible solution to determine if the attys are bad or just not making proper contact. If they work on the battery, they should also work on the PT.

 

[happily]

Search for Staple Mod in the modding forum for one possible solution to determine if the attys are bad or just not making proper contact. If they work on the battery, they should also work on the PT.

the chargers can push in the center pole of the atty if screwed on too tightly, so the staple mod or carefully pull the center pole out slightly