Portable Handheld Spot Welder With 2 In 1 Welding Pen Ultra Lightweight 155g One Hand Use Auto And Manual Modes DIY 18650 Battery Pack Welding Weld Nickel Sheet
✔️ 2-in-1 portable welder pen, auto/manual modes, 155g (single unit)
This ultra-lightweight handheld welder combines a spot welder and welding pen in one compact tool. It’s ideal for on-the-go battery pack assembly, electronics repairs, and DIY projects, especially with 18650/26650 cells.
✅ 155 g weight with compact 8 x 1.8 in body
✅ 2-in-1 design: spot welder and welding pen in a single tool
✅ 11 adjustable power levels with automatic and manual modes
✅ Dual-pulse output for precise, repeatable welds
✅ Welds 0.1-0.2 mm nickel strips on cylindrical cells like 18650/26650/36650
✅ Smart LED display shows status, mode, and battery level with 65°C auto-cutoff
💡 What is a spot welder used for in electronics and battery work?
Spot welders are handy tools for bonding thin metals quickly and without soldering, ideal for battery packs and small electronics.
- Used to weld nickel straps on rechargeable cells like 18650/26650
- Great for assembling or repairing battery packs and power sources
- Perfect for field service, hobby electronics, and DIY projects