Portable Spot Welder | 10000mAh Battery | Welds 0.7mm Nickel Sheet

This portable spot welder is for DIY projects and repairs. It features a built-in 10000mAh battery for cordless use. The compact design makes it easy to handle and store. It's suitable for welding var...
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Questions about this product
- What can I actually build or repair with this portable welder?
- This welder is designed for building 18650 lithium battery packs and fixing small electronics. It's perfect for hobbyists who need precise spot welds on battery connections. You can easily complete DIY projects without being plugged into an outlet.
- What is the maximum thickness this spot welder can handle?
- You can weld nickel strips up to 0.7 mm thick with this tool. It delivers a maximum output current of 650 amps using capacitor discharge. Trying to weld materials thicker than 0.7 mm will result in weak or incomplete welds.
- How long does the battery take to charge and how many welds do I get?
- The built-in 10000 mAh lithium-ion battery charges in about three hours using a standard USB-C cable. Your total welding cycles per charge will vary depending on your pulse duration and material thickness. The LED indicator helps you keep track of the remaining battery level while you work.
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