Make your own "Powerwall" (Big LiFePO4 Battery Pack!)

$5 discount for the first 50 to order on JLCPCB with the code “JLCScott" https://jlcpcb.com/?ref= greatscott  Previous video:    • Is it easy to create your own Transformer?...   Photovoltaic Off-Grid System video:    • Make your own Photovoltaic Off-Grid System   Li-Ion Battery Pack video:    • Make your own Li-Ion Battery Pack   EBike Battery Pack video:    • EBike Battery Pack || DIY or Buy || Electr...   Facebook:   / greatscottlab   Twitter:   / greatscottlab   Support me for more videos: https://www.patreon.com/GreatScott?ty=h Here is where I got my components (for the "Powerwall") from: https://www.energusps.com/shop/produc... https://www.ev-power.eu/Winston-40Ah-... https://www.voelkner.de/products/3899... Useful websites which were shown during the video: https://www.tesla.com/powerwall https://en.wikipedia.org/wiki/Tesla_P... In this project I will be creating my own DIY "Powerwall" which is basically just a container filled with batteries and a BMS. Along the way we will learn quite a bit about LiFePO4 cells and about the budget friendly, yet powerful Tiny BMS. At the end you should be able to create your own big and safe battery pack that can be for example used with a solar off grid system. Let's get started! Thanks to JLCPCB for sponsoring this video. Visit https://jlcpcb.com to get professional PCBs for low prices. Music: 2011 Lookalike by Bartlebeats