eGo Batts with on/off button

[vmb]

Does anybody know if Joye will be making their regular batteries (not the Ego-T) with the on/off button like they did with the T?

 

[billo]

I think the eGo -T battery will work with any eGo. They're both "510" threaded.
Someone correct me if I'm wrong.

And the eGo-T tank works with a standard Ego battery. No need to buy an eGo T battery . I'm sure of this.