I swear I'm just gonna buckle and buy a provari....yeah I said it...lol 
Pure conjecture on my part. Since we know that this device is pwm, it's possible that it's boosting the voltage to 6V and then modulating that. So at 6V, it doesn't modulate, it just gives a straight 6V. Make sense? Maybe?
Also, with these pwm devices, it's going to be a little more important to judge the vape versus the voltage. If you've followed the saga of the VMax, you'll see that while the pv may be outputting the proper average voltage, the resulting vape appears to be much stronger. I know that doesn't help any, but I don't own one of these, and everything I say about it is, once again, pure conjecture.
I swear I'm just gonna buckle and buy a provari....yeah I said it...lol![]()
is that the smok tek unit, the varistak?
I'm a die hard smart phoning texter, so I'd feel at home![]()
Personally, I'd get a better one. A Trustfire or an xtar, perhaps. They aren't that much more money and I'd simply trust them more than I do a non-labeled, generic one. Plus you'll be able to charge multiple batteries at once and multiple battery types. I'm sure that one works fine, though. I'm far from a battery/charger expert, so wait for more opinions besides mine on this.
Wait a sec... Errol... are you saying those $20 Veristacks are any good? Wow... I'm just blown away by that. Do you like it as much as say a lavatube v1? Oh, and another question, may sound silly, though. A friend of mine is looking for a very 'light' pv... any idea what a varistack w batts weighs? lol Aha... I see... even lower amps than the v1 LT. Getcha. So low voltage, basically.
And yeah, definitely love my Ovale. Mine is the Gripper, from Madvapes... same product by a different name, but I think madvapes only has the last incarnation... so it does 3.7, 5, 6. But DV has that snazzy incremental. Love the looks of that thing. Probably in black, though.
Eek, so the battery on the Lavatube v3 isnt sealed??