{"product_id":"50pcs-d3x100mm-alumina-copper-spot-welding-electrode-pins","title":"50pcs D3x100mm Alumina Copper Spot Welding Electrode Pins for 18650 Battery Packs","description":"\u003csection\u003e\n\u003ch2\u003e50pcs D3x100mm Alumina Copper Spot Welding Electrode Pins\u003c\/h2\u003e\n\u003cp\u003eThis 50-piece set of D3x100mm alumina copper electrode pins is made for battery pack spot welding work, including 18650 cell nickel-strip welding setups. The stepped copper pin shape fits spot-welder electrode holders that accept this size.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eSpot welding electrode pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAlumina copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e50 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eOverall length\u003c\/th\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eMain body diameter\u003c\/th\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eTip diameter\u003c\/th\u003e\n\u003ctd\u003e1.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eEnd section length\u003c\/th\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eFMF-D3X100-81145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eApplication Fit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor replacing or stocking spot welder electrode pins in battery pack assembly work.\u003c\/li\u003e\n\u003cli\u003eSuitable for 18650 battery pack spot welding setups when the holder and machine accept D3x100mm electrode pins.\u003c\/li\u003e\n\u003cli\u003eUseful for welding nickel strip tabs in battery maintenance, battery pack building, and small welding fixture work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your spot welder holder accepts 3 mm body electrode pins.\u003c\/li\u003e\n\u003cli\u003eConfirm the 100 mm length and 1.4 mm tip size match your fixture and weld spacing.\u003c\/li\u003e\n\u003cli\u003eThis listing is for electrode pins only. The spot welder, welding pen, battery cells, and nickel strip are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat size are these spot welding electrode pins?\u003c\/h3\u003e\n\u003cp\u003eEach pin is 100 mm long with a 3 mm main body diameter, a 1.4 mm tip diameter, and an 8 mm end section.\u003c\/p\u003e\n\u003ch3\u003eHow many electrode pins are included?\u003c\/h3\u003e\n\u003cp\u003eThis listing includes 50 D3x100mm alumina copper spot welding electrode pins.\u003c\/p\u003e\n\u003ch3\u003eAre these for 18650 battery pack spot welding?\u003c\/h3\u003e\n\u003cp\u003eThey are suitable for 18650 battery pack spot welding setups when your spot welder holder accepts D3x100mm electrode pins.\u003c\/p\u003e\n\u003ch3\u003eIs a spot welder included?\u003c\/h3\u003e\n\u003cp\u003eNo. This product is a replacement electrode pin set only.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"FMF Supply","offers":[{"title":"Default Title","offer_id":43370939023449,"sku":"FMF-D3X100-81145","price":60.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/IMG_20190303_161641.jpg?v=1780658122","url":"https:\/\/fmfpack.com\/products\/50pcs-d3x100mm-alumina-copper-spot-welding-electrode-pins","provider":"FMF Supply","version":"1.0","type":"link"}