{"product_id":"bench-companion-portable-spot-welder","title":"Bench Companion Portable Spot Welder – FNIRSI SWM-20","description":"\u003cheader class=\"gf-story-heading\"\u003e\u003cp class=\"gf-story-eyebrow\"\u003eA compact place in the maker’s toolkit\u003c\/p\u003e\n\u003ch2\u003eBring more control to the small weld.\u003c\/h2\u003e\n\u003cp\u003eBench Companion is the FNIRSI SWM-20 portable spot welder with dual-pulse control. A useful bench tool should make its settings easy to reach and its process easy to follow. Bench Companion puts the weld controls and a 2.4-inch display into one compact unit.\u003c\/p\u003e\u003c\/header\u003e\u003cdiv class=\"gf-story-row\"\u003e\n\u003cfigure class=\"gf-story-photo\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/0754\/2706\/files\/bench-companion-portable-spot-welder-detail-05-format-20261005.jpg?v=1791196655\u0026amp;width=1100\" alt=\"Stand, orientation and portable body details\" width=\"790\" height=\"1253\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/figure\u003e\u003cdiv class=\"gf-story-copy\"\u003e\n\u003ch3\u003eSee the setting. Make the adjustment.\u003c\/h3\u003e\n\u003cp\u003eThe screen and rotary control give you a clear place to work through the available welding settings. Dual-pulse operation adds another way to tune the process for suitable material. Begin on a representative scrap sample so the actual joint, rather than a generic number, determines the setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"gf-story-row\"\u003e\n\u003cfigure class=\"gf-story-photo\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/0754\/2706\/files\/bench-companion-portable-spot-welder-detail-03-format-20261005.jpg?v=1791196651\u0026amp;width=1100\" alt=\"Detachable copper welding pen detail\" width=\"1500\" height=\"1500\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/figure\u003e\u003cdiv class=\"gf-story-copy\"\u003e\n\u003ch3\u003ePlace the pens where the work needs them.\u003c\/h3\u003e\n\u003cp\u003eSeparate handheld welding pens let you position the contact points around a small assembly. The compact body keeps the main unit beside the work area while you concentrate on placement. Consistent contact, a suitable material, and correct preparation matter as much as the setting on the display.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"gf-story-row\"\u003e\n\u003cfigure class=\"gf-story-photo\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0777\/0754\/2706\/files\/bench-companion-portable-spot-welder-detail-05-format-20261005.jpg?v=1791196655\u0026amp;width=1100\" alt=\"Stand, orientation and portable body details\" width=\"790\" height=\"1253\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/figure\u003e\u003cdiv class=\"gf-story-copy\"\u003e\n\u003ch3\u003eA bench tool you can put away.\u003c\/h3\u003e\n\u003cp\u003eRechargeable power and USB-C charging make the unit easier to keep with a compact electronics toolkit. The form suits an experienced maker who wants a portable option for appropriate thin-strip spot-welding tasks, with enough room on the bench left for the rest of the project.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"gf-story-package\"\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cp\u003eFNIRSI SWM-20 portable spot welder with welding pens and USB charging equipment from the standard package. Battery cells, production fixtures, consumables, and safety equipment are separate.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"gf-story-questions\"\u003e\n\u003ch3\u003eA few useful answers\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat material thickness will it weld?\u003c\/summary\u003e\u003cp\u003eWeld suitability depends on strip material, thickness, surface preparation, and the complete setup. Tune the settings on a representative sample before working on the final assembly.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs it a beginner’s battery-building kit?\u003c\/summary\u003e\u003cp\u003eNo. Spot welding and working around battery cells require appropriate experience, insulation, protection, and safe handling. It is a tool, not a complete battery-building system.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow should I start?\u003c\/summary\u003e\u003cp\u003eRead the manual, prepare a stable work area, inspect the pens and connections, and tune on a representative scrap sample before using it on the intended assembly.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003ca class=\"gf-story-return\" href=\"#ProductOptions\"\u003eBack to product options ↑\u003c\/a\u003e","brand":"Gearfinch","offers":[{"title":"SWM-20","offer_id":67632153067698,"sku":"GF-NP261005-11","price":119.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/0754\/2706\/files\/bench-companion-portable-spot-welder-primary-20261005-xmp-v2.png?v=1791196884","url":"https:\/\/gearfinch.com\/en-at\/products\/bench-companion-portable-spot-welder","provider":"GearFinch","version":"1.0","type":"link"}