{"product_id":"mini-spot-welder-99-gears-of-power-adjustable-mini-spots-welding-machine-control-board-for-18650-battery-0-1-0-3mm-nickel-sheet","title":"Mini Spot Welder 99 Gears of Power Adjustable Mini Spots Welding Machine Control Board for 18650 Battery 0.1-0.3mm Nickel Sheet","description":"\u003cdiv style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:block;overflow:hidden;width:0px;height:0px;left:-9999px;position:absolute;top:0px\"\u003e\u003c\/div\u003e\u003cp\u003eThis control board of spots welding machine is high power output design, 99 gears of output power adjustable, more accurate welding, suitable for continuously welding thousands of points on nickel\/nickel-plate sheet. It supports welding 0.1-0.3mm nickel sheets with solid and beautiful welding spots. This product can be widely used on spots welding cylindrical lithium batteries and nickel metal hydride batteries such as 14650\/17490\/18650\/21700\/26650\/32650 etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eThe welding process is based on the principle of high current and high temperature, rapidly melting part of the nickel sheet, and cooling.\u003cbr\u003eAdopt 5pcs MOS tubes, and the maximum current is up to 1700A; there are 5 MOS tube locations reserved on the back of the printed circuit board for DIY players to increase their own MOS tubes.\u003cbr\u003eHigh power output design, 99 gears of output power adjustable, more accurate welding, suitable for continuously welding thousands of points on nickel\/nickel-plate sheet.\u003cbr\u003eWith the digital tube real-time gear display function, 0-99 gears, 1-gear is the lowest, 99-gear is the highest, and the gears are gradually increasing.\u003cbr\u003eIt supports 0.1-0.3mm nickel welding sheets with solid and beautiful welding spots.\u003cbr\u003eThis product can be widely used on spots welding cylindrical lithium batteries and nickel metal hydride batteries such as 14650\/17490\/18650\/21700\/26650\/32650 etc.\u003cbr\u003e8 square welding pen, 10AWG wire consists of multiple strands of high-temperature wire with high torsional resistance and more sensitive operation.\u003cbr\u003eThickened pure copper welding pen design, with alumina copper spots welding needles to ensure high current passing capacity and durability.\u003cbr\u003eThe cold pressing process can make large contact areas with pure copper joints to reduce internal resistance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOptional Housing:\u003c\/strong\u003e\u003cbr\u003eTransparent protective housing, beautiful and safer, prevents short-circuiting damage to the control board due to leaks from exposed component.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003eThe switching power supplies, transformers, chargers, water batteries, and rechargeable batteries are not allowed to be used as power supplies!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eName: Spots Welding Machine Set\u003cbr\u003eMaterial: printed circuit board\u003cbr\u003eType: with housing, without housing \u003cstrong\u003e(optional)\u003c\/strong\u003e\u003cbr\u003eWorking voltage: 6.5-16V\u003cbr\u003eWorking current: ＜20ma\u003cbr\u003eStandby power consumption: ＜0.5ma\u003cbr\u003eRecommended working temperature: -10℃ to 60℃\u003cbr\u003eVoltage: 12.0V\u003cbr\u003eWelding current: 1700A Max\u003cbr\u003eWelding thickness: 0.1-0.3mm\u003cbr\u003eItem size: 90 * 60mm \/ 3.54 * 2.36in\u003cbr\u003ePackage size: 120 * 120 * 20mm \/ 4.72 * 4.72 * 0.79in\u003cbr\u003ePackage weight: 180g \/ 6.35ounce\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePacking List (only board):\u003c\/strong\u003e\u003cbr\u003e1 * Control Board\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePacking List (1 Set):\u003c\/strong\u003e\u003cbr\u003e1 * Control Board\u003cbr\u003e2 * Input Cable\u003cbr\u003e1 * Pair of Welding Pen\u003cbr\u003e2 * Heat Shrink Tubing\u003cbr\u003e6 * Screw\u003cbr\u003e1 * Nickel Sheet\u003cbr\u003e1 * Guideline\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOR\u003cbr\u003e\u003cbr\u003ePacking List (1 Set with box):\u003c\/strong\u003e\u003cbr\u003e1 * Control Board\u003cbr\u003e2 * Input Cable\u003cbr\u003e1 * Pair of Welding Pen\u003cbr\u003e2 * Heat Shrink Tubing\u003cbr\u003e6 * Screw\u003cbr\u003e1 * Nickel Sheet\u003cbr\u003e1 * Housing Kit\u003cbr\u003e1 * Guideline\u003c\/p\u003e\u003cdiv 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Set","price":24.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0222\/8548\/4104\/files\/Sa3fb0207106a46f1a89312ecbe27f9dcO.webp?v=1726151415","url":"https:\/\/www.waybiker.com\/products\/mini-spot-welder-99-gears-of-power-adjustable-mini-spots-welding-machine-control-board-for-18650-battery-0-1-0-3mm-nickel-sheet","provider":"WAYBIKER","version":"1.0","type":"link"}