{"product_id":"250-gears-spots-welding-machine-double-capacitors-energy-storage-dual-pulse-welding-0-3mm-nickel-face-18650-battery-spot-welder","title":"Dual Pulse 18650 Battery Spot Welder Double Capacitors","description":"\u003cdiv\u003e\n\u003ch2\u003eMain Description\u003c\/h2\u003e\n\u003cp\u003eIntroducing the Dual Pulse 18650 Battery Spot Welder Double Capacitors by DWiusty — a compact, high-performance welding tool designed for fast, reliable battery pack assembly. This spot welder uses supercapacitor energy storage to deliver powerful current pulses, so you can weld 18650 cells and nickel strips with precision without overloading the mains. Constructed from aviation aluminum alloy, it combines durability with a portable, field-ready design. It supports universal 110V-240V input and features intelligent temperature control to keep internal temperatures around 45°C, helping maintain consistent weld quality session after session.\u003c\/p\u003e\n\u003cp\u003eWith a peak output of 1400A, it can firmly weld nickel strips up to 0.25mm thick and handle a maximum welding thickness of 0.3mm. It even enables copper sheets as thin as 0.1mm to be welded in battery packs, broadening its versatility. A 1.8-inch LCD screen provides clear real-time feedback, and a 50cm welding pen offers practical reach for assembling packs. Power is adjustable in 250 gear steps, giving you precise control to suit different cell chemistries and configurations. Plus, because it relies on energy stored in supercapacitors, it won’t strain the power grid, making it ideal for on-site work with a portable 12V power source.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEfficiently weld 18650 cells with nickel strips for stable, high-quality battery packs.\u003c\/li\u003e \u003cli\u003eField-friendly operation: use any 12V power supply (\u0026gt;3A) for portable welding without mains interruptions.\u003c\/li\u003e \u003cli\u003eIntelligent temperature control helps maintain consistent welds by keeping the internal temperature around 45°C.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand: DWiusty\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eVoltage: 110V-240V (Universal)\u003c\/li\u003e \u003cli\u003ePower adjustment: 250 gears\u003c\/li\u003e \u003cli\u003eCurrent: 5V 2100A\u003c\/li\u003e \u003cli\u003eScreen display: 1.8-inch LCD\u003c\/li\u003e \u003cli\u003eSpot welding pen wire length: 50 cm\u003c\/li\u003e \u003cli\u003ePeak output: 1400A (can firmly weld 0.3mm nickel strip)\u003c\/li\u003e \u003cli\u003eTemperature control: Intelligent, keeps internal temp around 45°C\u003c\/li\u003e \u003cli\u003eMaterial: Aviation aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 × Spot welding machine kit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings\/Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaximum nickel strip thickness: 0.25mm; maximum welding thickness: 0.3mm. Do not exceed these limits.\u003c\/li\u003e \u003cli\u003eFor field use, ensure a 12V power supply (\u0026gt;3A) is connected; operation on inadequate power can affect weld quality.\u003c\/li\u003e \u003cli\u003eThis is a supercapacitor energy storage welder, not a transformer welder. Allow cooling between welds and follow all safety guidelines.\u003c\/li\u003e \u003cli\u003eOperate on a stable, dry surface and keep away from moisture and flammable materials.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ci\u003eAt intercyprus.com since 2002 — trusted for quality and reliability.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cp\u003ePlease note: All electronic and mechanical equipment, devices and machines sold to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e","brand":"InterCyprus","offers":[{"title":"EU Plug \/ Poland","offer_id":51469940523350,"sku":"1005009675969080-EU Plug-Poland","price":166.21,"currency_code":"EUR","in_stock":false},{"title":"EU Plug \/ France","offer_id":51469940556118,"sku":"1005009675969080-EU Plug-france","price":175.0,"currency_code":"EUR","in_stock":false},{"title":"EU Plug \/ Spain","offer_id":51469940588886,"sku":"1005009675969080-EU Plug-spain","price":175.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/A2aab8477e9b3417c94f542def23aad02L.webp?v=1759487733","url":"https:\/\/www.intercyprus.com\/fr\/products\/250-gears-spots-welding-machine-double-capacitors-energy-storage-dual-pulse-welding-0-3mm-nickel-face-18650-battery-spot-welder","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}