Just curious as to what everyone else may be getting on a full charge on the original istick? Mine doesn't seem to last nearly as long as it did when it was new, seem to get a good day and a half of heavy vaping and that's it. Was getting closer to 3. Had mine since around Christmas (a gift), and it's not a huge issue as I do have an MVP2 to use while it's charging. Not bashing it and I knew being an internal battery (as with all batteries) it would get weaker over time.