Custom 21700 Series PWM

These are mods I designed and built in spare time I've had lately. Each one is uniquely laser engraved and each came out clean. This one is built as dual 21700 series with a PWM chip in a B enclosure measuring 112mm x 60.5mm x 31mm. The total body thickness is 31mm and uses a 30mm Sourse 510 a 30mm atty would be max before you get some overhang. Each features a LED volt meter and PWM dial below the fire button. I recommend using coils at 0.3ohms or higher for battery safety. These mods have a PWM chip with max rating of 40A they should be treated as unregulated and only for advanced vaper that understand ohms law and mod safety.

Shipping to US included in mod price outside of US contact me for rate options.

Dimensions: 112mm x 60.5mm x 31mm