Adapter for Kanger Mini Protank 2

[nox1220]

Hi, I have a Volcano Inferno battery which is a 510 threaded Ego clone but does not have the extra ego threading. I am receiving a Kanger Mini Protank 2 which I read is Ego treaded and will not work on my battery unless I have a 510 to ego adapter. My question is can I use the 510 to Ego shorty adapter or do I have to use the regular 510 to Ego adapter. I know the shorty is low profile but don't know if it will screw into the battery and mini protank and still get a connection. Any help on this would be greatly appreciated.