Spot Welding Machine Control Board Portable Digital Display Battery Diy 7-14V

Features: *Brand new and high quality *Made of high quality material strong and *The encoder flexibly adjusts the welding force *Adjustable display of current size welding pulse interval and spot welding count *Battery voltage display *Support switch pin (3.0mm wire socket) *Adopts 5 new high-power MOS MOS boost circuit driver to ensure the stability of MOS with 2 large filter capacitors high-performance anti-interference MCU *With 8AWG silicone welding wire Hint: *This product only includes the control panel and welding pen and does not include power supply battery or model aircraft battery. *Support voltage 7V-14V current greater than 200A *Recommended input power: *Car starting power supply 12V 20A-200A *Supercapacitor 3 strings-6 strings *Aviation model battery 3S 5000mah or above *Note: Reverse connection of the positive and negative poles of the power supply may burn the control board Package includes: 1 set of X spot welding machine controller Notes: 1. Due to various factors such as display brightness and light brightness the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.