🌟 Key Features
- Dual-Pulse Welding Technology: The machine outputs an initial preheating pulse to eliminate surface oxidation, followed by a brief interval before delivering the main welding pulse. This creates an incredibly strong, stable, and spark-free bond without damaging delicate battery cells.
- Full-Color LCD Display: Unlike traditional budget spot welders, it features a visual interface that monitors voltage, current, temperature, and pulse settings in real time.
- Adjustable Parameters: Technicians can manually fine-tune the duration of the pre-heat pulse, interval, and main pulse (from 0 to 99ms) using physical buttons to match different metal thicknesses. It works best with 0.1mm to 0.2mm nickel strips.
- Integrated Clamping Design: It features a built-in buckle/clamp layout that securely locks the battery core in place. It operates entirely standalone, completely removing the need for external expansion boards or extra fixtures.
- Emergency Power Bank Function: It includes a 5V USB output port alongside its Type-C charging port, allowing the unit to double as a portable power bank to charge mobile phones.
🛠️ Simple 3-Step Operation
- Secure: Place the battery core into the integrated spot welding base clamp.
- Adjust: Set your required pulse and interval parameters on the color screen.
- Weld: Position the pure copper welding pens and initiate the weld.







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