No you cant use the nickel it has to be kanthol
Every tank you mentioned will work but you cant use nickel nickel is too low of a resistance for a mech.
I would personally set up the goliath with .4 -.5 ohms in dual coil do you know how to set up dual coils? Do you still have a box mod you can use to read resistance?
There is nothing else written on the battery? Some numbers, anything. Im guessing this is a white label?
Peel the sticker back itshould say inr 18650 25r.
If it does thebattery is good down to about .3ohms