Spot Welder Battery Smart Welding Pen1200W Adjustable Output Double Pulse Brass Welding Pen Nib 2.4Inch LCD Screen for

Feature: 1. Built in A Grade Battery: This battery spot welder features a 5000mAh high rate A grade battery, allowing thousands of welds on a single charge. It also doubles as a portable power bank for added convenience. 2. Adjustable Output Versatility: With 4 level settings, this spot welder for lithium batteries handles materials from 0.1mm to 0.25mm thick, including Ni, iron, stainless steel, and aluminum sheets. 1200A strong output current ensures powerful performance. 3. Durable Brass Welding Pen: The swappable brass tips on this handheld spot welder extend tool life replace just the worn tip instead of the entire pen for cost effective maintenance. 4. Smart LCD Display: A 2.4inch color screen on this portable spot welder monitors weld status, battery voltage, temperature, and safety alerts like overheating or short circuits in real time. 5. Dual Pulse Technology: The DIY spot welder employs 2 phase welding one pulse removes oxidation for cleaner joints, while the second ensures consistent energy output for stable results. Specification: Power Supply Battery: Built in rechargeable lithium battery 5000mAh x1 Welding Materials: Ni sheet, iron sheet, stainless steel sheet. Package List: 1 x Spot Welder 1 x Instruction Manual 1 x Ni Strip 2 x Replacement Spot Welding Tips 1 x Data Cable 2 x Spot Welding Pens Note: