Multipurpose Relays Spots Welding Machine Convenient Accessory for 0.1 0.3mm Sheet Portable 12V 16.8V Welder Tool

Portable 12V16.8V relays spots welder set offer welding for 0.1 0.3mm strips, ideal for 18650 packs with adjustable power and sturdy 500A gold contact relays. Features power adjustment, automatic delay triggering, and copper wiring for low resistance connection, ensuring consistent performances on steel sheets. Designs for electronics repair technicians, assemblers, and enthusiasts seek professional welding tool for customization. Multipurpose Relays Spots Welding Machine Convenient Accessory for 0.1 0.3mm Sheet Portable 12V16.8V Welder Tool Features: Portable 12V16.8V relays spots welder set offer welding for 0.1 0.3mm strips, ideal for 18650 packs with adjustable power and sturdy 500A gold contact relays. Features power adjustment, automatic delay triggering, and copper wiring for low resistance connection, ensuring consistent performances on steel sheets. Designs for electronics repair technicians, assemblers, and enthusiasts seek professional welding tool for customization. Additio