Battery Spot Welder, 8000mah Portable Handheld Spot Welder with LCD Screen, Adjustable Spot Welding Machine 99 Gears Pulse 0.1mm-0.25mm for Iron, Stainless Steel, Nickel Strip, 18650 Battery Pack

Battery Spot Welder, 8000mah Portable Handheld Spot Welder with LCD Screen, Adjustable Spot Welding Machine 99 Gears Pulse 0.1mm-0.25mm for Iron, Stainless Steel, Nickel Strip, 18650 Battery Pack

• 🔋 High-Capacity Dual A-Grade Batteries with Power Bank Function: Equipped with two powerful 8000mAh A-grade batteries, this spot welder supports thousands of welds on a single charge. It also functions as a portable power bank, adding convenience for tech-savvy users on the go
• 🔧 99-Level Adjustable Power for Precision Control: Featuring 99 fine-tuned power settings, this welder offers precise control across a wide range of materials. It effectively welds nickel strips, iron, stainless steel, and aluminum between 0.1mm and 0.25mm, making it ideal for battery pack assembly and light metalwork
• ⚡ Dual Pulse Technology for Clean & Stable Welds: Advanced dual pulse welding ensures professional-grade results—the first pulse removes oxidation to reduce sparks and splatter, while the second pulse delivers consistent energy for smooth, reliable welds. Perfect for both professionals and DIY enthusiasts
• 🖊️ Heavy-Duty Brass Welding Pen with Replaceable Tips: Built to last, the included brass welding pen offers superior durability and heat resistance. Removable pen tips allow easy replacement without changing the whole pen, saving you time and money in the long run
• 📺 1.8" Color LCD Screen with Smart Safety Alerts: Stay in control with a 1.8-inch color LCD display that shows real-time status—battery voltage, temperature, preheat time, pulse duration, interval time, and charging data. Integrated safety alerts for overheating, low voltage, and short circuits ensure safe operation at all times