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Spot Welder | Super Farad Capacitor | 18650 Battery DIY Nickel Sheet Welding
This spot welder is for small-scale projects. It uses a super farad capacitor for quick, consistent welds. Use it for battery pack assembly or other tasks needing precise spot welding. It works with c...
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Questions about this product
- How thick of a nickel sheet can this spot welder actually handle?
- This welder works best on nickel sheets between 0.1 mm and 0.3 mm thick. You can adjust the output current from 500A to 1500A to match your specific material thickness.
- Can I use this welder to build custom 18650 battery packs?
- Yes, this tool is designed specifically for assembling battery packs using common 18650 cells. The copper electrodes provide the precise contact needed for secure welds on these small batteries.
- How do I power this welder and how long does it take to get ready?
- You power the unit by plugging it into a DC 12V power source. The six super farad capacitors will charge fully from empty to 5.4V in about 20 minutes.
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