It's obivevios not all on the same camp on this do to
Diffrent expirence with the batteries,as there are more then one EFest's availble
Today then was in the past,and what was is the past is not what is in the present.
Two years in the vaping arena is a lot of time and all astablish brands,keep learn and
Make improvement to there devices.
I think we do agree that it's best to have the option availble if it can be done.
I would not grave if only the AW will fit as it's a good battery,and with some electronic boost
going there it will not be a problem at all.
But I sure would prefer to have the capability to use what brand of battery that I choose.