Solid Battery Spot Welding Jig For 18650 And 21700 Cells Providing Insulated Safety Handles Nifty Roll Up Bag Whip Up Custom Packs On The Road Smooth Firm Grip Whenever You Plan To Spark

Safe spot welding jig for 18650 and 21700 cells
✔️ Rugged insulated frame matches 18650 and 21700 cell pack layouts

This solid battery spot welding jig keeps your lithium cell assembly safe and steady during every tack weld session. Shop owners and garage tinkerers grab these fixtures for building custom power tool packs or drone batteries without risking shock.

✅ Stable alignment tracks lock cells into exact positions for reliable welds
✅ Heat resistant handles give you dry hands and solid control during sparks
✅ Flat folding design slides straight into any toolkit for quick site runs
✅ High grade polymer shell blocks stray current and protects work surfaces

💡 How do I properly align 18650 and 21700 cells for even spot welding results? Finding the right fixture setup is pretty handy on the bench. - Set the cell bases flat against the copper contact pads before triggering the welder - Keep the insulated grips firmly held so your stance stays rock solid during heavy use - Swap the precision guide inserts when jumping between 18650 and 21700 pack layouts

✝️