How much for the v4? Is there a big difference between the V3 and V4? Or just the batteries?
yep I don`t like because it`s no so good, too much losing power. Anyway will see..maybe I will make one in a future.
Maybe you did not read my post thoroughly, the only thing I was talking about for under 100 bucks was a non vv 3.7v device with a touch switch. Like I said before, I have no problem stacking batts, I did it for a long time, I just dont really need to anymore because I am usually satisfied with 3.7 or 4.2. I apologize if I made you mad, as that was not my intention, I was honestly trying to give my opinion on why you have not had much luck here on ecf, in other words I was just trying to help. Good luck.The fear for stacked batts, I know..but it`s for nothing. I use stacked batts from almost 1 year, no problem.Anyway my mod it`s protected. I have a word " Who want to buy mod to put in a window, can buy SS, who want to have a very good VV for decent vapping can buy my Eraser".
Anyway SS it`s very hard to working on him, specialy that window for voltmeter+ much heavy. In time possible to make even boosters or SS. For the moment I sell a very good step down VV mod
PS: For under 100$ go buy a crap Lavatube or a mod box. I`am not in China, components cost me, also big work to make this. An SS blind without VV it`s sale with 120 Euro, and you want my Eraser with a few bucks?!!
But like I said here it`s a dead end, ECF was drowned in safety policy, restriction.., put unfounded fear on people about tubes mod. No word about China EGO who exploded in US 3 months ago. Even in case of short circuit, a 4 mm wall don`t explode, beside my tube have vetiled hole, pressure it`s realease.Combined with a little carre of you to use only pair recharged batts 100% safety
I don`t want to make mass production, easy and good it`s ok.