It seems much like a cattle prod, but [Pode Coet] definitely had people in mind when he built this stun baton. It’s not for the faint of heart — especially since a wrong move could stop your ticker cold. But the design and fabrication are top-notch, and he didn’t hold back when it comes to build images and details.
The enclosure is a hunk of PCV pipe with a cap on each end. The business end includes two electrodes separated by a 10mm air gap. The spark has no trouble jumping across that gap, and if you get it close enough to the victim it’ll use their body as a path of least resistance. The butt end of the baton features the charging port which takes 5VDC power and a pair of LEDs for feedback. This power port feeds a charger stored within to top off the Lithium cell which itself only puts out about 3.8V. This potential is fed into a boost circuit to ramp up to 16V before feeding a Royer circuit which jumps it up to 900V. That is connected to the final stage which gets it to the target of 10kV!
You can see and hear a demonstration of the baton in the clip after the break. To bad [Caleb] wasn’t around to take the thing for a proper test drive.