{"product_id":"spot-welder","title":"Spot Welder for Batteries, Handheld Portable Spot Welder 800A with 11 Power Levels, Mini Spot Welding Machine for 18650","description":"\u003ch2\u003eHandheld Portable Spot Welder for Batteries, a Spot Welding Machine with 800A Output\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepair batteries anywhere:\u003c\/strong\u003e no bench and no external supply — it goes where the work is\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision without guesswork:\u003c\/strong\u003e 11 power levels let you match the energy to the job\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne tool, two workflows:\u003c\/strong\u003e switch between manual and automatic modes as the job demands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in safety net:\u003c\/strong\u003e overcharge, temperature and short-circuit protection shut it down before things go wrong\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerious power, one hand:\u003c\/strong\u003e 800A of welding current runs through detachable pins\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis handheld spot welder puts power, portability and precision into one tool. There is no external power supply to set up and nothing to wire in, so DIY battery repairs can happen wherever the work is rather than only at a bench.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0806\/1645\/6416\/files\/tuzwa-handheld-battery-spot-welder-1.gif?v=1787744676\" alt=\"Spot Welder for Batteries, Handheld Portable Spot Welder 800A with 11 Power Levels – image 14\"\u003e\u003cp\u003eAs a portable welding machine it goes wherever the repair happens. Operation is two buttons: hold the side button, then pick a level from the top control.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cp style=\"margin-bottom: 0;\"\u003eThere's more to this spot welder than raw power:\u003c\/p\u003e\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Sessions, No Wires:\u003c\/strong\u003e a 3000mAh lithium polymer battery keeps it cordless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Type-C Charging:\u003c\/strong\u003e DC5V\/1A input with intelligent charge monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwap-and-Go Pins:\u003c\/strong\u003e detachable soldering pins swap easily, with a protective cover for storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks With Common Cells:\u003c\/strong\u003e compatible with 18650, 26650 and 36650 batteries, plus phone repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0806\/1645\/6416\/files\/tuzwa-handheld-battery-spot-welder-2.jpg?v=1787744675\" alt=\"Spot Welder for Batteries, Mini Spot Welding Machine for 18650 – image 15\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell material:\u003c\/strong\u003e ABS plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 3000mAh lithium polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Input DC5V\/1A, Output 4.2V\/800A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevels:\u003c\/strong\u003e 11 power levels, manual or automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Type-C, 2-second activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Overcharge, temperature and short-circuit protection, 8-minute auto-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible cells:\u003c\/strong\u003e 18650\/26650\/36650\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e 2-button, one-handed operation, ultra-low standby power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Spot welding machine\u003c\/li\u003e\n\u003cli\u003e1 x Charging cable\u003c\/li\u003e\n\u003cli\u003e1 x 2-meter nickel coil\u003c\/li\u003e\n\u003cli\u003e1 x Matte paper\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePress the side button for 2 seconds to switch the welder on\u003c\/li\u003e\n\u003cli\u003eSelect one of the 11 power levels with the top control button\u003c\/li\u003e\n\u003cli\u003eChoose manual or automatic mode and weld using the detachable pins\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0806\/1645\/6416\/files\/tuzwa-handheld-battery-spot-welder-3.jpg?v=1787744675\" alt=\"Spot Welder for Batteries, Handheld Portable Spot Welder 800A with 11 Power Levels – image 16\"\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What output does the handheld spot welder deliver?\u003c\/strong\u003e\u003cbr\u003eA: It delivers 800A of welding current at 4.2V through detachable welding pins.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which battery types can I weld with it?\u003c\/strong\u003e\u003cbr\u003eA: It works with cylindrical batteries including 18650, 26650 and 36650, plus phone and electronics repairs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How many power levels does the welder have?\u003c\/strong\u003e\u003cbr\u003eA: Eleven adjustable power levels are available, in both manual and automatic modes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How is the spot welder charged?\u003c\/strong\u003e\u003cbr\u003eA: Through a Type-C interface at DC5V\/1A, with intelligent charge monitoring for battery health.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What safety protections are built in?\u003c\/strong\u003e\u003cbr\u003eA: It guards against overcharging, temperature extremes and short circuits, and shuts down after 8 minutes idle.\u003c\/p\u003e","brand":"Tuzwa","offers":[{"title":"Default Title","offer_id":54176372719840,"sku":"SWV678","price":79.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1645\/6416\/files\/Spot_Welder_Handheld_Portable.jpg?v=1787938461","url":"https:\/\/tuzwa.com\/products\/spot-welder","provider":"Tuzwa","version":"1.0","type":"link"}