DIY Spot Welder With TFT Color Screen,5000mah Handheld Spot Welding Machine For 0.25mm Nickel Sheet 18650 Battery Welding ,Easy to Use

Firm/Stable/Reliable:Two pulses are released during welding, one pulse cleans the oxide layer on the surface of the weldment to reduce the phenomenon of spark spattering, and the other pulse performs welding to ensure the consistency of energy output and effectively improve welding reliability. ONE TOUCH WELDING WORK HIGHLY EFFICIENT:The welding is firm and the solder joints are excellent BRASS SPOTXWELDING PENPROFESSIONAL SPOT WELDING:The spot welding pen adopts a replaceable design, without need to replace the entire welding pen. HIGH RATE POWER BATTERY HIGH-QUALITY A-GRADE BATTERIES:Equipped with two high-rate power lithium batteries, use highquality A-grade batteries, and reject cheap B-grade batteries SPOT WELDING MACHINEPOWER BANK:Comes with USB 5V2.1A output, which can charge USB devices such as mobile phones