I know we've been through this a hundred times and I ignored it a hundred times so I need to ask again. I have an old P2. In 18490 mode, I am leaning toward thinking the spring is making poor contact and is the reason why I get intermittent connection issues (seeing I'm not having trouble with my extended endcap in 18650 mode). I've stretched the damn spring a million times and it works for a bit before wigging out again. So it probably needs a new spring. That said, I'm thinking of just replacing the 18490 endcap altogether to the larger spring. Is there a P2 endcap that has the larger spring or can I use the P3 endcap or the Provarinati endcap that uses the larger spring? What are my options for my old P2 standard endcap?
ProVape sells a ProVarinati end cap for the v2.5 and P3 - not sure what the differences or requirements are, other than obviously one uses a smaller spring and one uses a larger spring. I just tried my P3 ProVarinati end cap on the v2.5 with an AW 18490 and it fits fine and is not difficult to put on - nothing seemed unusual (not hard to compress the spring on the battery, no resistance on the threading, etc.).