Aideepen | Handheld Spot Welder 12 Gears Adjustable Mini Portable 9-Level LED Lighting 18650 Lithium Battery DIY Welding Tool Kit

Product Features1. Portable: Fits comfortably in one hand for easy use, making it ideal for on-the-go smartphone repairs.2. Manual and Automatic Modes: With 12 power settings, it meets various spot welding needs and can weld materials up to 0.25 mm thick.3. Removable Welding Needles: Say goodbye to threaded needles—the embedded fixation technology ensures easy alignment.4. LED Lighting: The spot welder features 0–9 brightness levels, allowing for easy operation even in dark environments.5. Multiple Protections: The spot welder includes surge protection, voltage regulation protection, short-circuit protection, low-temperature protection, high-temperature protection, overcharge protection, and over-discharge protection.6. Wide Range of Applications: Suitable for mobile phone repairs, DIY projects, lithium battery assembly, and more—an ideal tool for repair enthusiasts.Product SpecificationsProduct Name: Compact Handheld Spot WelderDisplay Type: LEDHousing Material: ABSBattery Capacity: 2200mAhCharging Input: DC 5V/2AOutput Voltage: 4.2VOutput Current: 800ABattery Type: Lithium-polymer batteryAdjustable Settings: 12 adjustable levelsLED Lighting: 0–9 adjustable levelsCharging Port: Type-CWelding Thickness: 0.1mm–0.25mmCopper Pin Material: Pure CopperCopper Pin Length: Approx. 3 × 50mmCopper Pin Connection: Threaded, RemovableTroubleshooting1. If the device won’t turn on, the battery may be low or the mainboard may be faulty. First, check that the charging cable and charger are connected correctly.2. If the device powers on but does not function, check whether foreign objects are causing a short circuit between the two welding pins, or if the device has not been switched to welding pin mode. 3. If the light does not turn on, check whether the setting is at level 0 (off).4. If the device shuts down suddenly during operation, it may be due to prolonged use at high power, causing the internal temperature to rise excessively and triggering a protective shutdown. Allow the device to cool for a while before restarting it.Package ContentsSpot welder *1Type-C charging cable *1Sandpaper *12-meter nickel coil *1Welding pins *2Screwdriver *1