Spot Welder,AWithZ 9000W Battery Welder UK3,10000mAh,Rotary Knob Operation 99 Gears,Foot Pedal Operated, 0.1 0.3mm for Making DIY Packs

[9000W High Power, Stable Welding, Protects Cells]: AWithZ UK3(10000mAh)knob-controlled battery spot welder delivers 9000W power, generating high-energy current for strong welds on nickel-plated/steel strips. Precise heat control prevents battery damage, extending pack lifespan and ensuring reliable performance after replacement. (Note: Not for copper/gold/silver/jewelry. Pure nickel requires flux.) [Dual Mode + 100 Fine Settings, Easy for Beginners]: UK3 battery welder offers auto-trigger and foot pedal modes. with 100 gears adjustment matches different metal thicknesses (0.1-0.35mm nickel-plated strips), making precise welding easy for beginners and pros alike. [Multi-Dimensional Customization for Complex Needs]: The spot welder for batteris UK3's simple LED screen allows customizing gear, mode, trigger type, and cont welds (1-2). Adapts flexibly to series/parallel connections or electrode reinforcement for appliance and tool battery repair. [Portable Design, Use Anywhere]: Battery spot welder built-in high-quality lithium polymer battery,enables cordless operation, ideal for garages, outdoors, or tight spaces. Lightweight with detachable pen for easy storage and portability, starting repairs quickly anywhere. [Focuses on Battery Repair, Eco-Friendly & Saves Money]: UK3 Spot welder for fast welding of 0.1-0.35mm nickel-plated steel & 0.1mm pure nickel. Designed for vacuums, fans, power tools (drills, mowers). Replace old cells via spot welding, avoid disposal, reduce costs, and be eco-friendly, reviving old devices. Peace of Mind: AWithZ is a R&Ds, manufactures portable spot welders, focused on quality and service, providing reliable solutions. Contact us with questions! Tips: 1) Charge and practice upon receipt. 2) Recharge periodically. 3) Polish oxide off pen tips if unused long-term for better welding., Manufacturer: AWithZ