TK-10B spot welding machine digital 5000mAh tools dual pulse welding for lithium battery 18650 self-welding machine capable of welding 0.1-0.25 millimeters

Features: 1. High-definition color LCD screen: The 1.8-inch TFT LCD color screen displays battery level, voltage, temperature, and welding current at a glance. 2. Stable and non-shaking: The back part is equipped with a support stand, making it more convenient to adjust parameters during use. 3. Smart temperature protection: When the system detects a temperature above 60°C, it automatically turns off the spot welding function. 4. Dual use: Spot welding machine + power bank, with a built-in USB 5V 3.1A output, can charge USB devices such as mobile phones. 5. Adjustable output: Custom settings for preheating, pulsing, interval, and connection times for precise control, making welding more stable and consistent. 6. Widely used: Mainly suitable for welding mobile phone batteries, repairing mobile phones, battery assembly, welding circular batteries, and welding nickel/iron/stainless steel sheets with a thickness of 0.1-0.25 mm. Parameters: Product name: Smart portable color screen spot welding machine Model: TK-10b Battery capacity: 5000mAh lithium battery (lithium polymer battery) Maximum welding current: 1200A Screen size: 1.8 inches Type-C input: 5V/1.5A (max) USB output: 5V/3.1A (max) Welding materials: Nickel sheets, iron sheets, stainless steel sheets Welding thickness: 0.1-0.25mm Product size: 155mm * 79mm * 34.5mm Package includes: Spot welding machine * 1 Spot welding pen (pair) * 1 USB charging cable * 1 Nickel sheet * 1 Sandpaper sheet * 1 file * 1 color box * 1 1.8-inch high-definition TFT HD LCD color screen also equipped with a 1.8-inch high-resolution TFT screen to achieve a simple, beautiful, and intelligent human-machine interaction interface. One machine for two uses: spot welding + charger with USB 5V 3.1A output can charge mobile phones and other USB devices. 1200A high current discharge, stable welding, capable of welding nickel/iron/stainless steel sheets with a thickness of 0.1-0.25mm, etc., with stable welding and excellent joints. More professional soldering with copper soldering pens. The tip of the soldering pen is designed to be replaceable! No need to replace the entire pen, greatly reducing usage costs. Dual pulse spot welding technology: safe and reliable. When firing two welding pulses, one pulse cleans the oxide spray on the surface of the material to reduce sparking, and the other pulse performs the welding to ensure consistent energy output and effectively improve welding reliability. Safe and sturdy grounding point, non-shaking. Independent stand on the back for easy viewing and parameter adjustment during use. Compact, portable, and easy to operate. The size is comparable to a mobile phone, making it easier to carry and not occupying space. High-level power battery: safer and more stable. Equipped with two high-capacity lithium batteries, with precise and efficient output control. Smart temperature protection: automatically stops charging the internal small battery and turns off the spot welding function when the temperature exceeds 60°C. Wide range of applications: easy to handle various scenarios such as lithium battery assembly, electric vehicle repair, mobile phone repair, lab production workshops, R&D departments, etc.