fake aaa battery
thingiverse
modeled with freecad for AAA fake battery with M3 rod L=41.7 + 2x(rod head thk) use sand paper to reduce the length to 44.5mm measured with rod inserted. In photo a sample usage as adapter for MP1584 stepdown is shown with modular: - 9V rechargeable lion battery - step down - fake AAA adapter This way battery can detached by unplug MK connector to avoid stepdown consume 200uA even if device turned off.
Download Model from thingiverse
With this file you will be able to print fake aaa battery 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 fake aaa battery.