Double Pulse Spot Welding Machine & High-Power Battery Welder, 8000W 9-Gear Adjustable with Pedal Switch, Portable Tabletop Unit for 18650 Nickel Sheet Welding

DescriptionLooking for a high-quality spot welding machine to weld nickel sheets or common nickel-to-nickel mobile phone batteries? Our product with a high-rate rechargeable polymer lithium battery, 8000W high power, 9 adjustable power gears, a high-definition digital tube display, and two welding pens helps you achieve precise and firm spot welding results. Whether you're a professional welder or an enthusiast, it is the ideal choice for your welding needs!DetailsDigital Tube Display: It can display the battery voltage in real time, making it convenient for you to check and charge on time.Sandpaper: You can use it to polish the welding pens or the welding spot to further improve the welding.Anti-slip Feet: They support the machine stably to keep the machine running smoothly.ApplicationThis product is a welding machine designed specifically for welding 18650 batteries, supporting the welding of various common nickel-to-nickel mobile phone batteries. It can also be used for welding nickel sheets with thicknesses of 0.1, 0.15, 0.2, 0.25, and 0.3mm.How to Use1. Rotate the knob to start the product.2. Place two soldering pens on the nickel sheet and press the pedal switch without releasing it.3. After the red light flashes rapidly 3 times, the pens will output a current to complete the welding.Specification Material: ABS, High-temperature Welding Wire, Nickel SheetProcess: AnodizingColor: BlackMount Type: TabletopBattery Type: Rechargeable Polymer Lithium BatteryDisplay Type: Digital TubePlug Type: US StandardPower Regulation: 9 GearsCharger Input: AC 100-240VCharger Output 8.4VPower: 8000WCharging Voltage: 7.3VBattery Capacity: 6300mAhCharging Time: 3-4HBattery Endurance: 60 DaysSustainable Spot Welding Frequency: 350 TimesApplicable Welding Rod Thickness: 0.1mm, 0.15mm, 0.2mm, 0.25mm, 0.3mmPedal Switch Size: 7.8*8*3.3cm/3.07*3.15*1.3inPedal Switch Cord Length: 1.5m/4.92ftWelding Pen Length: 47cm/18.5inHost Size: 9.8*15*5cm/3.86*5.91*1.97inPackage Size: 19.5*13.5*11cm/7.68*5.31*4.33inGross Weight: 1kg/2.2lbsPackage Included1* Spot Welding Machine1* Power Adapter1* Pedal Switch1 Roll* Nickel Belt1* Sandpaper1*English ManualNotes1. This product cannot be used for spot welding of copper, aluminum, gold, or silver.2.Please read the manual completely before installation and use, and pay particular attention to the safety instructions included. 3. Please do not use it while the product is charging. Please fully charge the product for the first time. When the voltage on the monitor is less than 7.3V, please charge the product.4. When the temperature of the welding needle is too high, please pause the work and let it cool down for a while.5. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.

• Industrial 8000W Welding Power: Delivers instant high-current pulses for flawless nickel-to-nickel battery welds (0.1–0.3mm thickness). Dual soldering pens with low-resistance tips ensure precise, burr-free joints on 18650 cells or phone batteries. No material warping or burn-through—ideal for dense nickel-strip configurations
• 9-Stage Precision Control: Adjust power intensity via rotary knob for diverse applications—from delicate electronics to robust battery packs. Optimize settings per material thickness (0.1/0.15/0.2/0.25/0.3mm) using real-time digital voltage display. Achieve consistent results across 350+ welds per charge cycle
• 60-Day Extended Battery Runtime: 6300mAh polymer battery sustains 350+ spot welds after a single 3–4 hour charge. Sleep-mode preservation allows intermittent use for two months without recharging. Power adapter supports 100–240V global voltage for flexible workshop use
• Hands-Free Pedal Operation: Foot switch enables single-operator workflows—position electrodes, press pedal, and complete welds in 0.5 seconds. Anti-slip feet stabilize the unit during rapid-fire tasks. Includes 18.5" ergonomic pens and 4.92ft pedal cord for dynamic positioning
• Anodized Portable Workstation: Lightweight ABS housing (2.2lbs) with scratch-resistant finish fits benchtops or toolkits. Pre-packed with nickel strips, sandpaper (pen maintenance), and detailed English manual. Simplified startup: rotate knob → position pens → engage pedal → weld