The Hammer's lack of portability doesn't come from the fact that it's not regulated or that none of the tanks made to use stock coils provide the right vape.
The Hammer is an 18350 device with a voltage drop at the 510 of between 0.15v - 0.5v. Drop can be reduced by replacing the Hammer's top cap with one from a Chi You.
The sweet spot, if you can find it, won't last longer than a few good drags because even the best 18350's have 800mah capacity brand new. After charge settle and voltage drop, you're already looking at <4.0v to the atomizer after first fire. You'd have to carry several more batteries to get that magical, elusive sweet spot over and over again.
You can use one of the extender tubes that come with some clones and use an 18490, 18500 or 18650. That affects portability, too (not to mention wrecking the aesthetics).
The Hammer is an 18350 device with a voltage drop at the 510 of between 0.15v - 0.5v. Drop can be reduced by replacing the Hammer's top cap with one from a Chi You.
The sweet spot, if you can find it, won't last longer than a few good drags because even the best 18350's have 800mah capacity brand new. After charge settle and voltage drop, you're already looking at <4.0v to the atomizer after first fire. You'd have to carry several more batteries to get that magical, elusive sweet spot over and over again.
You can use one of the extender tubes that come with some clones and use an 18490, 18500 or 18650. That affects portability, too (not to mention wrecking the aesthetics).