3KVA SP-3 Lithium Cell Spot Welding Machine for Battery Pack - Includes Double Pen and Pedal

3KVA SP-3 Lithium Cell Spot Welding is a portable battery spot welding machine designed for assembling and repairing lithium-ion battery packs by welding nickel strips directly to battery cells. It features adjustable welding current and pulse timing, digital controls, dual welding pens, and a foot pedal for hands-free operation. The machine supports nickel strips from 0.10mm to 0.20mm and is suitable for common cylindrical battery formats including 18650, 21700, 26650, and 32700 cells. Features:Portable spot welding machine designed for lithium battery pack assembly.Suitable for battery pack building, repair, and maintenance.Dual welding pen design for convenient manual spot welding.Foot pedal for hands-free welding operation.Adjustable welding current for different battery and nickel-strip requirements.Adjustable welding pulse timer from 1ms to 100ms.Digital display for convenient monitoring and adjustment.High-current transformer-based welding output.Supports pure nickel and nickel-plated strips.Supports nickel strip thicknesses from 0.10mm to 0.20mm.Suitable for 18650, 21700, 26650, and 32700 battery cells.Rugged metal enclosure for workshop use.Compact portable design.Manual hand-operated welding system.Suitable for DIY and professional battery pack assembly.Made in India. Specifications:ParameterValueProduct TypeLithium Battery Cell Spot Welding MachineModelSP-3Welding TypeResistance Spot WeldingOperationManualWelding OperationHand Operated / Foot PedalInput Voltage220V ACInput PhaseSingle PhaseInput Frequency50HzRated Capacity2.8 kVAOutput Welding Current0–1000AWelding Current AdjustmentAdjustableWelding Timer1–100msTimer AdjustmentAdjustableDisplayDigitalWelding MaterialNickel Strip / Nickel-Plated StripSupported Strip Thickness0.10mm, 0.12mm, 0.15mm, 0.18mm, 0.20mmWelding PenDual Welding PenFoot PedalIncludedCable LengthApprox. 600mmCompatible Cell Types18650, 21700, 26650, 32700Compatible Battery TypeLithium-Ion / Li-ionEnclosure MaterialMetalMachine TypePortable / DesktopCoolingAir CoolingWeightApprox. 12kgApplication TypeBattery Pack Assembly & RepairCountry of ManufactureIndiaAlso Check These Out:Spot Welding MachineDouble Head Spot Welding Copper Needle Electrode Tip for Spot Welding Machine DIY Spot Welding Machine for Lithium Battery Pack Integrated Handheld Spot Welding Pen Automatic Trigger Built-in Switch WeldingDIY Copper Spot Welding Pen with PCB Board for 18650 / 26650 BatteryPackage Includes:1 × Ninja Electric SP-3 Lithium Cell Spot Welding Machine2 × Welding Pens1 × Foot Pedal1 × Welding Pen Cable Set1 × Fuse 2 × Bits

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