In this video I use 35 disposable vape batteries to create a fast charge power bank that can even charge laptops. I am working on building an open source kit to allow everyone to build their own power banks, but I will need a bit more time to make it as simple and as safe as possible. Link to the power bank module (affilliate link): You will need to modify a resistor in order to program the capacity of the pack A massive shout out to my friend Max who designed and printed the 3D prints used for this video. Download them here: @montecha_2397581/collections/1682783 Linkedin: