Spot welding machine for battery packs 5000W, a professional portable device for spot welding nickel strip onto lithium-ion and NiMH batteries. Automatic model without a foot pedal, with a built-in rechargeable battery and adjustable welding power. New, in the box, with nickel strip included.
Technical specifications
- Power: 5000W
- Supply voltage: 220V (charges via power cable / adapter)
- Power during operation: built-in rechargeable battery (portable, cordless during use)
- Control: automatic, no foot pedal, adjustable welding power
- Gross weight: 0.82 kg
- Net weight: 0.68 kg
- Device dimensions: 15×9.5×5 cm
- Package dimensions: 19.5×10.5×13.5 cm
- Housing: plastic
- In the package: spot welding machine + nickel strip for spot welding + power cable/adapter
- Condition: unopened, new, in the box
What it is used for
- Spot welding nickel strip onto 18650, 21700 and other Li-ion battery cells
- Assembling and servicing battery packs for e-bikes, power tools and power banks
- Replacing damaged cells in battery packs of laptops and cordless tools
- Hobbyists, battery repair services and DIY electronics enthusiasts working with battery systems
Frequently asked questions
Is a foot pedal required for operation? No, this is an automatic model that does not require a foot pedal. The welding power is adjusted on the device itself.
Is nickel strip included in the package? Yes, the device comes with nickel strip for spot welding, ready to use immediately.






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