OK I have only one problem with the v3. The juice seems to leak into my battery compartment. Has anyone else had this problem and what can I do to fix it? Please help. This is very annoying and the juice has now found its way into my batteries sleeve. I know it's juice cause I can smell it. Any advice would be awesome! Thanks in advance!
well IDK if you got the help you needed yet but a few thoughts
(disclaimer, to do this, you should feel comfortable disassembling the whole mech, beaing able to clean it, and putting it back together)
1) you have to identify where the juice is getting in. so if it were me, I'd remove the batteries and the RDA and everything. and do a leak test. drips some soapy water. Mechanics run similar tests to find pinhole leaks. it would work best from the inside out but should be able to put it on top.
2) once you identify where the leak is coming from, then you can try to fix it. most likely an oring could work but some other options are clear silicon sealant like plumbers use
If i had to guess I'd say it's probably leaking through your 510 pin assembly.