Handheld Battery Spot Welder With 11 Gear Adjustable Controls And Built In Battery Tester Welds 0.1-0.25mm Nickel, Portable Diy Lithium Battery Welder For 18650 Cells, One Hand Use, Black
✔️ Single unit, 2200mAh battery, Type-C charging, one-handed use
The Handheld Battery Spot Welder is a compact, portable tool that combines a spot welder and a built-in battery tester in one unit. Designed for one-handed operation, it's ideal for DIY lithium battery projects, repairing 18650 cell packs, and field maintenance in workshops or on-site jobs.
✅ Easy to carry in a pocket or tool bag for on-the-spot welding
✅ Welds thin nickel strips (0.1-0.25 mm) and light metal accurately
✅ Built-in 2200mAh battery with Type-C fast charging for quick reuse
✅ Integrated tester to verify cell voltage and health during builds
💡 What is a handheld battery spot welder used for in DIY battery packs? This handy device helps you assemble and repair lithium packs efficiently.
- It is handy for attaching nickel strips to 18650 cells and building packs.
- It enables precise welds on 0.1-0.25 mm nickel and thin metal parts.
- It includes a built-in tester to check cell voltage and health during assembly.