Portable Battery Spot Welder Powerhouse 5000W Output 6 Gear Digital Display 4000mAh Lithium Pack US Plug DIY Strip Welding Kit For Battery Pack Assembly And Repairs Precise Welds Every Time

Powerful 5000W Battery Spot Welder, Pack 1 Unit
✔️ 6-gear digital display, adjustable current, 4000mAh pack

This portable spot welder is built for precise spot welds on battery strips, ideal for assembling and repairing packs. It works with 32650 and other cylindrical cells, plus mobile phone batteries, right in your workshop or garage.

✅ 5000W output for strong, consistent welds on 0.1-0.15mm strips (0.004-0.006 in)
✅ 6-gear digital display with adjustable current for thick or delicate tasks
✅ Premium replaceable copper tips for low resistance and clean joints
✅ Integrated 4000mAh lithium battery for cordless use
✅ Durable ABS housing for lightweight, sturdy build
✅ US plug for easy direct use in North America

💡 What is a battery spot welder used for in DIY pack builds? This handy tool speeds up making solid connections in battery packs.

- DIY battery pack assembly for cells like 32650, 18650, and cellphone batteries - Precise welding on 0.1-0.15 mm strips (0.004-0.006 in) - Cordless operation with built-in 4000mAh battery - Replaceable copper tips for reliable joints ✝️