[Weak Battery VT75.]

Howdy AMDtrucking, 

I also have the VT75 and personally I really like it, but I only vape around 50 watts.  As far as the overheating is concerned I found that crud was accumulating in the threading of the battery compartment, so now I clean the threading with some alcohol every other time I replace the battery and I haven't had the overheating issue.  It's seems to be similar to what tends to happen with tube mech mods (at least the ones I have owned) that start getting hot once the button gets dirty.

Have a good one, 
Sam

[Hcigar Vt75 Overheat]

WebGab-

Howdy, I have the VT75 as well and had a similar issue with overheating- here's how I fixed it.  I cleaned the threads on the battery cover with alcohol.  Black gunk is building up during regular use on the threads and -just like a mech mod- it starts to overheat when it's dirty. I've been cleaning the threads every other time I change the battery and I haven't had any heat problems since.

Hope this helps.

-Sam