300w 18650 Battery power bank

grabcad

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.Visit: https://www.k3d.plus for more infoProject Objective3D Printed under 24 hours with only 7 partsMust be easy to build and useMust be easy for kids to learnFully customizable with different power usageMust be practical and reliableParts Needed-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- DC 12V 24V 36V 48V 72V Battery Meter with Alarm, Battery Capacity Voltage Indicator-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 gunCredits: The power Bank design in this project was inspired by Kraylin3D Power bank model with modifications. Idea from Diallo Mamadou Saliou