Product Description Take your DIY projects to the next level with the QianLi Macaron 2S Portable Spot Welder. This compact and powerful tool is designed for precision and efficiency, making it perfect for hobbyists and professionals alike. With 11 adjustable gears, a high-capacity rechargeable battery, and a range of accessories, this spot welder is your go-to solution for all your welding needs. Key Features: Adjustable Gears: 11 gears for precise control over welding intensity, ensuring the perfect weld every time. High-Capacity Battery: Equipped with a 2500mAh rechargeable lithium polymer battery, providing up to 650A output current and 4.2V output voltage. Portable Design: Compact and lightweight, making it easy to carry and use anywhere. Type-C Charging: Convenient Type-C charging port for quick and easy recharging. USB Output: 5V USB output for added versatility, allowing you to charge other devices. Specifications: Product Name: QianLi Macaron 2S Portable Spot Welder Battery Type: Rechargeable Lithium Polymer Battery Battery Capacity: 2500mAh/65 Ca Output Current: 650A (MAX) Output Voltage: 4.2V (MAX) Product Weight: 195g Package Weight: 381g Input Interface: Type-C Charging Port Product Size: 143 x 92 x 30 mm Package Size: 206 x 158 x 47 mm USB Output: 5V Package Includes: 1 * Spot Welder 2 * Welding Pens 1 * File 1 * Nickel Sheet Notes: Ensure proper safety precautions are taken while using the spot welder. Always wear appropriate protective gear, such as gloves and eye protection, during welding operations. Elevate your DIY and professional projects with the QianLi Macaron 2S Portable Spot Welder. Its powerful performance, adjustable settings, and portable design make it an indispensable tool for any welding task. Order now and experience the convenience and precision of this top-tier spot welder!