Unfortunately, Its been a while since I ordered it. I dont think I would feel right trying to return it now. I will try cutting the battery out, and see what happens. Dont think it could be worse then not using it.
Have you meter-checked the battery?
Three of my 510 PTs work as PVs just fine with fresh batts, but they will not charge in the PT batt box. I use an external charger and have a bunch of 10440's charged to swap out when needed. It took actually getting new batts and a charger, and using my volt-meter to finally figure out what was up. The 510 PT is
not a high-end device, and the cheap wiring is prone to disconnections. At least the problem with mine is in-current issues (charging) and not out-current issues (
vaping).
That said, I do have another 2 PTs that have given up the ghost with vaping, even with fresh batts. They cost cost about the same as a batt, so one cannot expect immortality from them.