DIY Spot Welder Portable Spot Welding Machine For Phone Battery Flex Cable, 18650 Battery Soldering Repair Tool ,Easy to Use

Upgrade and lengthen spot welding pen: the new upgrade and lengthen wire, the operation and use of copper pen tip is more convenient than the previous neration New port design to make the best use of: new USB interface, in the battery spot welding repair can be used as a charging bank Output ar display: 6 output power welding more accurate Welding effect: The whole support 0.1-0.12mm nickel sheet spot welding has it, saving time and trouble 1, 18650 and other cylindrical lithium batteries, nickel-metal hydride batteries, cadmium nickel batteries, etc. 2, mobile phone battery cells, spot welding 3, not more than 0.12mm thickness of stainless steel sheet