18650 Powerbank (Portable USB charger)
thingiverse
This DIY setup enables users to assemble their own power bank using a 18650 Li-ion battery and a versatile module, such as the one found at https://www.aliexpress.com/item/5PCS-5V-Boost-Step-Up-Power-Module-Lithium-LiPo-Battery-Charging-Protection-Board-LED-Display-USB/32816858642.html?af=cc&aff_platform=aaf&cpt=1546603289096&sk=6mia6uv&aff_trace_key=0cb1cc600da64b0d98b18f01a20fc43a-1546603289096-06416-6mia6uv&terminal_id=87294648699c4acd9e863bbfc18639c7.
Download Model from thingiverse
With this file you will be able to print 18650 Powerbank (Portable USB charger) 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 18650 Powerbank (Portable USB charger).