Saturday, January 14, 2017

How to make simple powerful (high voltage) taser (stun gun) - DIY

Using very cheap and little components (high voltage transformer + 18650 battery holder + 2 plug pin) you can make a very powerful stun gun (taser) for self-defense. All the material combined is less than $10 USD to buy them all. The high voltage transformer claimed to generate around 400,000 volts from 3.7 battery - although this might not be exactly true but the transformer is quite powerful indeed. The spark / arc generate very loud clapping sound which can shocked someone painfully.

DIY Taser | How to make stun gun | Cheap Taser | Powerful Homemade taser | High voltage homemade stun gun | 3.7 volt to 400,000 volt stun gun


  1. Thank you for this tutorial and for stepping out to do this thing I have all the components on eBay for about £13.36

    1. I think your price you get is quite expensive...the last time i purchase the high voltage transformer cost around £1 in your currency