Product Description body { font-family: Arial, sans-serif; margin: 20px; } h1 { text-align: center; } h2 { margin-top: 20px; } p { margin-bottom: 10px; } ul { list-style-type: disc; margin-left: 20px; } li { margin-bottom: 5px; } Spot Welding Machine Key Features: Portable Design: Compact and lightweight, this welding machine is easy to carry and store, making it perfect for home projects and repairs. Simple Operation: Start or stop with just one key. Easily switch between functions for DIY projects, home use, or repairs as needed. Versatile Welding Pens: Includes 2 mobile welding pens made from durable 8AWG silicon wire and copper rods, equipped with protective sleeves. These pens offer a wide welding range to accommodate various tasks. Powerful Battery: Features a 5000mAh high-capacity lithium secondary battery for extended use. It also doubles as a Power Bank to charge your phone conveniently. Durable Materials and Advanced Functions: Made from high-quality ABS and PCB for superior durability and performance. The self-inspection function triggers automatically, ensuring stability and long service life. Specifications: Adjustable Gears: Over 1000 gear combinations available. Welding Performance: Capable of 105% welding ability with protections against over-current and short-circuit issues. Battery Details: Capacity: 5000mAh Voltage: 4.2±0.05V Welding Current: 6-800A Overcurrent Protection: 1.12KA Full Charging Time: 2 hours Battery Life: 800-2000 cycles Theoretical Standby Time: More than 2.5 years Material: ABS and PCB Dimensions: Approximately 112x80x30mm (4.41x3.15x1.18 inches) Important Notes: Ensure the product is fully charged before first use. Colors may slightly vary due to different monitor settings and lighting conditions. Allow for slight measurement deviations (1-2cm) due to manual measurements.