Piggo ➡️ gs.rypak.cz · 8w Found a lithium vape so like any sensible person I extracted the battery board from it. Usb C and a LED. There is a funny suction controlled device that seems entirely analog but I'm not sure where is... sb arms & legs @sb arms & legs 1781282659 @Piggo ➡️ gs.rypak.cz I repurpose these lil guys all the time!They're great for small projects using #esp32 and #lora radios and the like. I've paralleled 8 of these little cells and charged them with the vape boards charger no problem.