In this project we built a 300w 3D Printed Li-Ion Battery power Bank. Below is our objective for the project. Our goal for the project is to be able to 3d print a power bank with ac outlets that is easy to build and assemble. Below is our objective for the project.
Project Objective
● 3D Printed under 24 hours
● Must be easy to build and use
● Must be easy for kids to learn
● Fully customizable with different power usage
● Must be practical and reliable
Parts
-3D Printed Part (You can print it yourself by downloading from our library or you can click here to buy the printed parts)
-Lithium-Ion Battery Cells (15pc)
-300W Car Power Inverter (Red)
-DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V
-3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board
-45W Ac Adapter/Laptop Charger for HP Chromebook 11
-DC Power Jack Socket Threaded Female Panel Mount Connector Adapter with Dustproof Plug
-Nilight 90013L Round Toggle LED Switch 12V
-XT60 Connectors Male & Female Plug
Tools
-FDM 3D Printer with minimum height of 150mm
-Portable Spot Welder Machine 6 Gear Adjustable Mini Small Battery Spot Welder
-Digital Multimeter
-Soldering Iron Kit with heat gun
Check out for the build video: https://youtu.be/AgtWyXoqlzI
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