9V Battery power bank
thingiverse
I'm working on a high-capacity power bank driven by a standard 9V battery. To regulate the output voltage to a safe 5 volts, I'm utilizing a compact USB car charger module. This efficient design ensures reliable charging of my devices on-the-go. For anyone interested in customizing or modifying this project, I've made available a comprehensive FreeCAD file for easy integration into their own designs.
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With this file you will be able to print 9V Battery power bank with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 9V Battery power bank.