Professional Super Capacitor Farad Spot Welder for Battery Pack Making, Repair, Powerful for 0.2mm Pure Nickel & 0.35mm Ni-Plated Steel, 3 Modes w/Smart Pen
Exceptional Durability with Super Capacitors - Utilizing only brand-new super capacitors (Faradaic capacitors) that withstand over 500,000 charge/discharge cycles, this spot welder offers superior longevity and reliability compared to conventional models, making it a more durable investment.
Powerful & Versatile Welding Performance - As a powerful capacitor spot welder, it effortlessly creates strong, reliable welds on various materials including 0.2mm pure nickel and 0.35mm nickel-plated steel sheets, ideal for battery assembly and repair tasks.
Advanced Safety & Intelligent Charging Technology - Features self-developed Dynamic Balance Protection for enhanced battery safety during welding and Intelligent Stop-Charging technology, which automatically halts charging once the capacitor is full, protecting the components and ensuring operational safety.
Professional Tool for Diverse Repair & Assembly Scenarios - A professional-grade welder designed to handle multiple applications with ease, including electric tool repair, home appliance maintenance, small/medium battery pack assembly, button cell welding, and mobile phone repair.
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Headline: Professional Performance, Powered by Farad Capacitor
High-Capacity Farad Capacitor Our spot welder is equipped with an advanced built-in Farad capacitor. It stores and releases immense energy instantly, ensuring stable, efficient welds every time while offering exceptional longevity and reliability for continuous operation.
10.2kW High Power Output Experience robust welding capability with a massive 10.2kW of power. This high power output effortlessly handles a variety of metals, including nickel strips, copper, and steel, creating strong and durable connections.
User-Friendly Large Control Knob The intuitively designed large knob allows for precise and effortless adjustment of welding settings. This user-centric design streamlines your workflow, saving time and reducing the learning curve.
Precision 0.2mm Pure Nickel Welding Achieve perfect and reliable welds on 0.2mm pure nickel sheets. This precision ensures solid, conductive weld points, effectively preventing common issues like cold solder or burn-through for safer battery assemblies and metal joints.
Headline: Where to Use It & Where Not To
Your Go-To Tool for Battery Spot Welding Tackle a variety of electronic repair and hardware projects with confidence. This welder is specifically engineered for battery maintenance and assembly, supporting a wide spectrum of common battery types and materials.
YES, You Can Weld These: Materials: Pure Nickel (0.2mm), Nickel-Plated Steel (0.35mm). Applications: Electric Vehicle Batteries, Power Tool Batteries, Various Cylindrical Batteries (e.g., 14500, 18650, 21700, 32650), Button Batteries, Mobile Phone Lithium Batteries.
NO, Do Not Weld These: This machine is NOT CAPABLE of spot welding pure Copper, Gold, Silver, or any Jewelry items due to their high thermal conductivity.
Headline: Adaptable Control: Three Ways to Weld
Auto Mode | Touch & Weld Select "Auto" mode and let the tool do the work. The welder triggers automatically upon contact with the material, perfect for fast, repetitive welding with minimal effort.F
oot Pedal Mode | Hands-Free Precision Choose "Manual" mode and plug in the foot pedal. This hands-free operation grants you full control and superior stability for handling complex assemblies with both hands.M
anual Button Mode | On-The-Go Control In "Manual" mode, use the button directly on the pen. This offers unmatched flexibility for detailed work in confined spaces or for quick, spot-on repairs without extra accessories.
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First Listed on Newegg
March 21, 2026
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.