DDP 801H 3500A High Power Pulse Battery Spot Welder – Precision & Performance Redefined
Unmatched 19.8kW power output delivers ultra-fast, high-strength welds for iron, lithium, and aluminum-nickel batteries with zero deformation. Industrial-grade copper alloy electrodes ensure superior conductivity and heat resistance, enabling 100,000+ cycles without degradation. Patented pulse control technology guarantees precise energy adjustment (0.1ms response) for delicate battery tabs or thick busbars. Ideal for EV battery packs, energy storage systems, and DIY powerwall projects—supports 0.1-2mm metal sheets effortlessly. Military-grade cooling system with dual silent fans maintains stable operation at 40°C ambient temperature. Global voltage compatibility (110V-240V) and CE/ROHS certifications ensure safe worldwide use. Includes professional anti-spark tweezers and reinforced 8mm² welding cables for workshop or factory floor durability. Bulk order discounts available—direct manufacturer pricing with 24-hour logistics support.