OKR-T/6-W12-C step-down 2x18650 Dynamite-Mod by JJ

[jyjarvi]

Hello again from JJ´s workshop

It is a rainy day and it is nice to make mods.
I have built several mods but none of them uses 18650 batteries.
I wonder for a moment and the Dynamite-mod was born

Dynamite-Mod contained following parts:
- OKR-T/6-W12-C step-down 6Amp circuit
- "box" 3x20ml plastic syringe
- Blue voltage display
- Horn switch
- 200 ohm potentiometer
- 220 ohm resistor to potentiometer
- 510-connector
- 2x18650 samsung ICR18650-26F battery 2x2600Mah


Equipped with OKR-T circuit Dynamite-Mod is quite a beast, voltage range is 3,44 - 6,0 volts and the entire control range of the potentiometer is in use.
With this mod you can punish mega dualcoil cartos with 6 volts in load. Large batteries ensure long life

Mod feels nice in hand and as shown in photos it is much shorter than the new Mini-lavatube 2.1-T .

In photos Dynamite-Mod is naked but will soon have a proper coating.

- JJ

Dynamite-Mod

Fits well in the hand

size comparison with Mini-Lavatube 2.1-T (Tornado 4amp)

Circuit diagram

- JJ

 

[Topper]

Nice job, unusual design, good result
BTW this Samsung is not so well batteries, I've use 2 of them on my Lava and they last less that Sanyo 1600mAh, at the end drops so fast from 3.8 to "turn off"

 

[WillyB]

Actually the 'naked' looks pretty cool (if you had used some nicer tubing).

 

[jyjarvi]

hi

So true but those plastic syringes are only suitable ones when i got the inspiration
and this is only a prototype. I already have two orders from my friends to make them this kind of dynamite-mod
- JJ

 

[WillyB]

Well I must admit I tend to salvage whatever I can find laying around.

But...

 

[Hanus]

Hi jyjarvi! Nice to see your stuff here too!