Usage Tips:Compact and Efficient: The TK-10B spot welder is designed for precision and ease, making it perfect for DIY enthusiasts and professionals alike. Its small size ensures it is portable and can be easily handled for intricate welding tasks. Digital Display: Features a user-friendly digital display that allows for precise control over welding parameters, ensuring consistent and reliable welds every time. Versatile Use: Ideal for welding 18650 batteries, this machine can also be adapted for other small-scale welding jobs, offering great flexibility. Durable Construction: Built with high-quality materials, the TK-10B welder is durable and designed to withstand rigorous use in various environments. Specifications: Name: Spot welding machine Model: TK-10B Screen: 1.8-inch TFT color screen Input voltage: 5V/1.5A (MAX) Voltage output: 5.2V/3.1A (MAX) Welding current: 1200A (MAX) Colour:As Shown Material:ABS Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 * Spot welding machine Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.