Dope Upgraded LCD Screen Spot Welder With 5000mAh Rechargeable Battery, 80 Gear Adjustable Portable Mini Welder For 18650 Cells, Type-C Input, 40cm Welding Pen, Low Resistance Copper Pad

Upgraded LCD Spot Welder for 18650 Cells, 40 cm Pen
✔️ 80 gear adjustable, Type-C input, 5000mAh battery, 400 mm / 15.75 in pen

Compact, portable spot welder designed for bonding 18650 and other cylindrical lithium batteries, NiMH, and NiCd packs. The 40 cm welding pen offers flexible reach for precision welding on metal sheets up to 0.2 mm thick.

✅ Suitable for 18650 and other cylindrical lithium cells, NiMH, and NiCd packs
✅ Low-resistance oxygen-free copper pad for stable welds and long tool life
✅ LCD screen with sapphire blue UI and 80 gear adjustable control
✅ 40 cm welding pen length for easy handling and precise placement

💡 What is a handy use case for a compact spot welder used with 18650 cells?

This handy tool is ideal for DIY battery packs and light metal welding.

- quick battery pack builds with 18650 cells and safe connections - handy for bonding thin metal like stainless steel up to 0.2 mm with the included pen - built-in protections for safe operation: over-charge, over-discharge, over-temperature ✝️