Do NOT click on any vaporpedia.com links. The domain has been compromised and will attempt to infect your system. See https://fuckcombustion.com/threads/warning-vaporpedia-com-has-been-compromised.54960/.
Where to open DIY Pax battery replacement threat? I know it have been discuss in "Pax Vaporizer by Ploom" threat but that threat is very long and impossible to find final solution to this problem.