Problems with my tank or pv?

[larstrak]

Most tanks /cartos work on my egos, but I got a sigelei zmax that I'm having problems with. I can only get half of my equipment to work on this device. Anybody have any ideas? Very frustrating!

 

[larstrak]

I can pull the post down a bit on some of them to make them work, but not all.

 

[steved5600]

I can pull the post down a bit on some of them to make them work, but not all.

Yep I just had this happen againnnn!!!!. One battery would not work with half of my attys. It was the center post. I have a special pair of tweezers that have been straitened some to get to the center post on the batteries or attys. Some of the attys have a screw in center post and you can back them off by doing the lefty loosy thing. But many you have to pull on. Welcome to the fiddle with and tweak with world of E-cigs. LOL