Poste à souder par points portable DH30, écran OLED tactile, batterie intégrée, Type-C, fourni avec bande nickel et stylos

product description： 30 Power Gear Modes: the output power gear is adjustable, 1-30 gears cycle, up and down touch buttons control. Intuitive Display: with a 0.91-inch OLED screen for clearly display the voltage, current, power, battery level, and other values at different menu interface. Built-in Rechargeable Battery: inbuilt 5500mAh high rate rechargeable polymer lithium battery as the energy supply for the spot welding machine that can support long time use to ensure the welding job done. Stable and Reliable: mini portable soldering pen kit is easy to use, perfect for you to construct your own battery packs and other DIY projects. Automatic Power-off: it will automatically power off if it is not used for 10 minutes to save battery power.   Specifications: Name: Portable spot welder Model: DH3 Material: Aluminum Input Voltage: 100-240V, 50/60Hz, 0.35A Output Voltage: 4.2V(MAX) Output Current: 650A(MAX) Design Current: 1200A(MAX) Charging Port: Type-C, 5V@3A Recommended Nickel Strip Thickness: 0.1~0.15mm Lithium Battery: 23Wh Battery Capacity: 5500mAh Item Size: 105 * 82 * 30mm / 4.13 * 3.23 * 1.18in Item Weight: 421g / 14.85oz Package Weight: 464g / 16.36oz Package Size: 20 * 11 * 3.5cm / 7.87 * 4.33 * 13.8in   Packing List: 1 x Spot Welding Machine 2 x 10AWG Output Spot Welding Pen 1 x Charging Cable 1 x Roll of 2M Nickel Sheet 1 x Manual (English)