Build a Spot Weld Removal Machine For All Old Cells Battery 18650 21700 26650

In this video, i willl Build a Spot Weld Removal Machine For All Old Cells Battery 18650 21700 26650 Part Control panel: https://s.shopee.vn/VoIyJzdLF Z axis screw slide rail: https://s.shopee.vn/4L11XPf5Kt Driver + Step motor with encoder to prevent step loss: https://s.shopee.vn/2VZNM6kviB Push button with 12mm LED: https://s.shopee.vn/6fOwJqOeFt 6-pin switch: https://s.shopee.vn/AKIEgfLFZr Cutter: https://s.shopee.vn/9A6HIYP1O1 QC3.0 QC2.0 USB DC-DC 6-32V Step-Down Module: https://s.shopee.vn/LUsmO8iJ2 USB LED: https://s.shopee.vn/LUsmPhVWp Thanks You for watching, Have a great day !