How to make a 40 000 mAh 144W Power Bank using 21700 3.6V Li-Ion Batteries

#ErCanEverything #DIY #PowerBank

🔋⚡In this video I will make a powerful 40,000mAh 144W Power Bank using 21700 Li-Ion cells and 100W Super Fast PD Charging module.

📌5000mAh 21700 LiitoKala Cells👇
https://s.click.aliexpress.com/e/_DkZ...

⚡PD Fast Charge 5A 100W Type-C USB Charging Module
👉 https://s.click.aliexpress.com/e/_Dnr...

📌100W Type-C USB OTG Charging Module
👉 https://s.click.aliexpress.com/e/_EHF...

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Stl File👉 https://mega.nz/file/6RpwxaqR#swm304H...