Fafeicy Integrated Automatic Spot Welder Pen Handheld Welding Tool, with Japanese Ball Head Needles Dual Spring Retractable Handle for Battery Pack Welding

Spec: Item Type: Spot Welder Pen Material: ABS, brass Uses: Suitable for industrial spot welding Working Voltage: DC4-12V Current: ≥800A Package List: 1 x Spot Welding Pen 2 x Concentric Ball Needle 2 x Spring 1 x Hex Wrench Note: This product is only a spot welding pen, does not come with a spot welder, you need to buy your own spot welder with DC interface with the use.

• [ JAPANESE NEEDLES] Equipped with a pair of Japanese concentric ball head needles as standard, this spot welder pen ensures excellent conductivity and pinpoint accuracy. The superior design delivers consistent, stable welds with minimal sparking, making every connection reliable and clean for professional-grade results on battery packs and metal sheets.
• [EFFICIENT AUTOMATIC Actuator] The automatic streamlines your workflow by enabling one-handed operation. This innovative feature boosts work efficiency and reduces fatigue during prolonged use, allowing you to complete more welding tasks in less time without compromising on control or .
• [DURABLE BRASS CONSTRUCTION] Crafted from thick brass strips, this welding tool offers exceptional durability and rapid heat dissipation. The robust material not only looks attractive and tidy but also withstands the demands of heavy industrial use, ensuring long-lasting performance when assembling battery packs or performing repetitive welds.
• [ADVANCED DUAL SPRING HANDLE] The handle features a retractable design with independent double springs for each welding pen. This thoughtful engineering provides balanced pressure control, solving the common issue of unstable welds and large sparks found in ordinary pens. The moderate spring strength ensures comfortable, controlled operation every time.
• [PROTECTED AND READY TO USE] All brass components are treated with a strong cleaning and coated with a protective layer that maintains brightness and prevents oxidation. This meticulous preparation ensures the spot welder pen is ready for immediate use and offers smooth, easy operation right out of the box and hobbyists alike.