{"product_id":"fnirsi-swm-20-portable-spot-welder-double-pulse-battery-welding-machine-18650-battery-diy-pack-welding-tool-0-5mm-nickel-chip","title":"FNIRSI SWM-20 portatile Spot Welder Double waveform Battery Welding Machine 18650 Battery DIY Pack Welding Tool 0.5mm Nickel Chip","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e \u003ch2\u003eRiepilogo del prodotto\u003c\/h2\u003e \u003cp\u003eFNIRSI SWM-20 portatile Spot Welder Double waveform Battery Welding Machine 18650 Battery DIY is a soldering and rework tool selected for soldering, desoldering, spot welding and scheda repair tasks. È adatto per PCB repair users, makers and electronics assembly workflows che hanno bisogno di hardware elettronico pratico per lavorare in modo affidabile sui propri progetti.\u003c\/p\u003e \u003ch3\u003eIdeale per\u003c\/h3\u003e \u003cul\u003e \u003cli\u003esoldering, desoldering, spot welding and scheda repair tasks\u003c\/li\u003e \u003cli\u003ePCB assembly, battery pack work and repair bench setups\u003c\/li\u003e \u003cli\u003etest elettronici, riparazione, prototipazione e flussi di lavoro maker\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFAQ\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003ePer chi è questo prodotto?\u003c\/strong\u003e È destinato a PCB repair users, makers and electronics assembly workflows.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCosa devo controllare prima di acquistare?\u003c\/strong\u003e Consulta in questa pagina le opzioni del prodotto, le specifiche, gli accessori inclusi e i dettagli di compatibilità.\u003c\/p\u003e \u003c\/section\u003e \u003cdiv class=\"detailmodule_html\"\u003e \u003cdiv class=\"detail-desc-decorate-richtext\"\u003e \u003cp\u003e \u003c\/p\u003e \u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-swm-20-portable-spot-welder-double-waveform-battery-welding-machine-18650-ba-1.webp?v=1779202510\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e \u003cdiv class=\"detailmodule_html\"\u003e \u003cdiv class=\"detail-desc-decorate-richtext\"\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe SWM-20 portatile portatile Spot Welder is an efficient, convenient, and highly mobile welding tool designed for precision. Featuring advanced dual-waveform technology, it ensures exceptionally stable and robust welds every time. Beyond welding, it doubles as a versatile power bank for your devices. The integrated 2.4-inch HD Display provides a clear, intuitive interface, while the precision encoder knob allows for effortless and accurate parameter adjustments, significantly elevating the overall user experience.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1. Advanced Double waveform Technology for Industrial-Grade Welds\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eEquipped with a powerful 1200A max output and advanced double-waveform welding technology, this tool ensures cleaner, stronger, and more consistent welds. The pre-heat and main waveform stages work together to eliminate sparks and oxidation, making it perfect for building massive 18650\/21700 battery packs with professional-level stability.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e2. 2.4\" HD Color Display \u0026amp; Precision Encoder Tuning\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe vibrant 2.4-inch high-definition screen provides a crystal-clear real-time view of your parameters, including pre-heat, interval, and waveform width. Combined with a tactile encoder knob, you can adjust settings with surgical precision for a much smoother, more intuitive experience than traditional button-only models.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e3. Professional 0.5mm Welding Range \u0026amp; Customizable Gears\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe SWM-20 effortlessly welds nickel, iron, and stainless steel sheets with thicknesses ranging from 0.1mm to 0.5mm.With 4 combination gear modes and regolabile continuous spotting (1-9 dots), you can perfectly tailor the heat output to match the thickness of your specific project materials.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e4. 2-in-1 Versatility: Spot Welder \u0026amp; 5000mAh Power Bank\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe SWM-20 features a high-rate 5000mAh lithium battery that supports 5V\/2.1A fast charging and discharging. Not only is it a top-tier welding tool, but it also serves as a reliable portatile power bank to charge your smartphones or tablets during outdoor repairs or emergencies.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e5. Compact, portatile \u0026amp; Safety-First Design\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDesigned for the DIY enthusiast and professional technician alike, this portatile welder is compact enough to fit in your pocket or toolbox. The ergonomic design ensures a comfortable grip for long sessions, while the integrated safety management system prevents overheating, making it the ideal on-the-go solution for battery pack maintenance and lab experiments.\u003c\/span\u003e\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-swm-20-portable-spot-welder-double-waveform-battery-welding-machine-18650-ba-2.webp?v=1779202509\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e \u003cdiv class=\"detailmodule_html\"\u003e \u003cdiv class=\"detail-desc-decorate-richtext\"\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eBasic Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eBattery Capacity: 5000mAh\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eCharging: 5V\/2.1A\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDischarging: 5V\/2.1A\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eWelding Materials: Nickel, lron, Stainless Steel\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eWelding Thickness: 0.1-0.5mm\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eMAX Welding Current Level: 1200A 4 Preset Combination Levels\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cp\u003e \u003c\/p\u003e \u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-swm-20-portable-spot-welder-double-waveform-battery-welding-machine-18650-ba-3.webp?v=1779202510\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e \u003cdiv class=\"detailmodule_html\"\u003e \u003cdiv class=\"detail-desc-decorate-richtext\"\u003e \u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1.SWM-20 Spot Welder \u003cbr\u003e2. User Manual \u003cbr\u003e3. Nickel Sheet\u003cbr\u003e4. Replacement Tip\u003cbr\u003e5. Data Cable\u003cbr\u003e6. Soldering Pen\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-swm-20-portable-spot-welder-double-waveform-battery-welding-machine-18650-ba-4.webp?v=1779202510\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e \u003cdiv\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S32883b9956b642f2a0a68779bec0a678d.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S82a5cf99054b46f18f6f81be91c404d67.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sacbd64911f6241c88b94f09afad3a6034.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S22909f4da9564f50a6903ed1dd060f25N.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S6360bc3a3bd8416a8d078e55f3aafe5f1.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3246221cb11d41c582c5f71e27cffe26a.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sadab929e507c4fe7a616d36b83a447b6i.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sd5c0ae9fd3a04b0cbb0b63a5fe4d4589k.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S061b5573846f4e8fb2875beed632339eE.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sda224f380aff4c31ac6cdea790e75893O.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S413a872b0ca848e1aa7adb38f4a83fc6N.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S2b03143da6f94c55aa9aab58df5939a3D.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sd49beaddc5814d4e91fbfdd8f75408e6L.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sd1479984a8064f2092065008f94d6fdfn.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S5c5ca1716ac94d619eade7a8631af0535.webp?v=1777966288\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"SWM-20","offer_id":47724394316034,"sku":"SWM-20","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sae4e40c2aad240329a2e3ddf2d99d73cx.webp?v=1777966288","url":"https:\/\/tufzen.com\/it\/products\/fnirsi-swm-20-portable-spot-welder-double-pulse-battery-welding-machine-18650-battery-diy-pack-welding-tool-0-5mm-nickel-chip","provider":"TUFZEN","version":"1.0","type":"link"}