High Power 737DH Battery Spot Welder, 4.3KW Pulse Welding Machine for 18650 & 14500 Lithium Battery Packs, Intelligent Induction Spot Welding Equipment

Introducing our advanced spot welder, tailored for a diverse array of applications including electric bike maintenance, DIY projects, battery manufacturing, and factory assembly line tasks. This versatile battery spot welding machine offers precision and reliability, making it an essential tool for technical training and everyday use. Why choose our spot welder? It features intelligent auto-triggering for seamless operation, allowing you to focus on your work without constant adjustments. The state-of-the-art LED panel provides real-time feedback on welding parameters, ensuring optimal performance every time. With two distinct operating modes—automatic (AT) and manual (MT)—you can easily switch between settings to suit your specific project needs. Key features include: - Precise pulse power and current adjustments for tailored welding experiences. - Time delay spot welding for enhanced control over your welding process. - Real-time monitoring of the actual welding current value for increased accuracy. - Convenient foot pedal control for hands-free operation. Technical specifications include: - Supply Voltage: AC /±20V - Power: 4.3KW (Instantaneous) - Welding Current: 120~1200A - Adjustable pulse duration: 1-10ms (2 pulses), 2-20ms (4 pulses), 8-80ms (8 pulses) - Fixed spot welding range: 0.15-0.35mm - Spot welding pen range: 0.05-0.25mm - Welding pen cable area: 16 mm² - Welding pin size: Φ 1.5 mm × 7 mm - Adjustable diameter of welding pin: 2-7 mm - Total length of removable welding pen: ~580 mm Whether you're a hobbyist or a professional, our spot welder will exceed your expectations with its robust features and user-friendly design. Invest in quality and elevate your welding projects to the next level!

• Battery Spot Welding Machine: This versatile Spot Welder is perfect for Battery welding, including 18650, 14500, and various lithium batteries. It efficiently welds Pure Nickel, Nickel-Plated Steel, Nickel-Plated Iron, Iron, and other Alloys. Designed for reliable performance, this machine is an essential tool for battery assembly and repair.
• Experience Enhanced Welding Precision: This Wireless Spot Welder offers calibrated controls for accurate welding, allowing you to optimize your workflow seamlessly. The included Foot Switch ensures hands-free operation, making it perfect for various Metalworking Projects. Ideal for both professionals and DIY enthusiasts, this tool elevates your Craftsmanship to new heights.
• Experience versatility with Two Welding Modes: choose between Automatic and Foot Switch options for maximum control. This user-friendly Foot Control Interface enhances practicality, making your welding tasks easier and more efficient. Ideal for both beginners and professionals, it's perfect for various Welding Applications, ensuring reliable performance every time.
• The Spot Welding Machine features an Intelligent Delay Function in AT Mode, allowing for adjustable settings of 0.4, 0.5, and 0.6 seconds. With a maximum position time of 1.5 seconds, this versatile tool enhances your welding efficiency and precision. Ideal for various welding applications, it ensures consistent results for both professional and DIY projects.
• Detachable Pulse Welding Pen: This Battery Spot Welder features a detachable pulse welding pen with a 16mm² cable area and a 1.5x7mm pin size. Ideal for DIY projects, hobbies, and craft enthusiasts, this versatile tool ensures precision and ease of use, making it a must-have for your toolkit. Perfect for various welding applications and creative endeavors.