Vender diy pcb placa de circuito equipo de soldadura diy asamblea pcb circuit board kits al mejor precio

Description: High quality material made, durable. Great for spot welder machine replacement parts. Lightweight and small size, portable,for welding 18650/26650. Users need to bring their own 12V battery for power supply, the welding current is about 90A~150A, and it is easy to weld the common 0.1mm~0.15mm nickel plated sheet. System voltage: 12V-14.6V (capacity X rate = must be greater than 150A) Size Chart: Circuit Board: 64x39mm / 2.52x1.54inch. Package Includes: 1 Piece Circuit Board. 2 Pieces Output Line Includes 2 Soldering Pens. 2 Pieces Heat Shrinkable Tubes 4 Copper Ears. 2 Pieces Wires. 4 Sets Screws. 1 Piece Nickel Sheet(80m). Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.