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Battery Spot Welder, Farad Capacitor Portable Mini Welder Spot 3000F with LCD Screen, 120 Levels Adjustable Spot Welding Machine 18650 Battery Energy Storage, Nickel Strip Support 0.1-0.3mm

Clear OLED Display Real-Time Data at a Glance: Our battery spot welder features a high-visibility OLED screen that clearly displays capacitor values, voltage levels, and other key parameters. Monitor your welding status in real-time to ensure precise, efficient performance every time
Smart & Safe MCU Precision Control: Built with intelligent microcontroller (MCU) technology, this welder offers accurate current output control via high-quality MOS. Enjoy features like auto welding mode, adjustable current levels, delay settings, temperature monitoring, and overheat alertsengineered for both performance and protection
High Efficiency with Replaceable Welding Tips: Equipped with a versatile, detachable welding pen design, this unit includes 4 interchangeable welding needles for extended use. Quick and easy to replace, it ensures long-term operation without compromising weld quality
120-Level Adjustable Power Output: Customize your spot welding precision with 120 adjustable power levels. Whether you're working with different thicknesses of nickel strips or battery types, this fine-tuned control lets you achieve flawless welding results tailored to your specific needs
Simple Operation & Long-Term Reliability: Just press and hold the power button for 5 seconds to turn on/off; tap once to navigate settings. With user-friendly functions like auto mode, memory recall, and a 5-minute auto-shutdown, its perfect for professionals and hobbyists alike.