Spot welder for nickel and 18650 lithium batteries And nickel strip and nickel belt welding Features: 1. Lightweight and comfortable 2. Safety protection, low voltage / overcurrent / protection Stretching 3. One hand can hold portable operation 4. Adjustable gear 5. Maximum output current 1200A 6. Support punching and using at the same time Indicator light display: Medium and high power - flashing green Medium low battery - flashing red Low battery - red Highest gears: 5 gears Input connector Type-C connector, Note: 1. Versatile: Specially designed for welding 18650 lithium batteries, ensuring instant welding, a strong and effective connection for nickel strips and nickel belts. 2.5-speed adjustment: Cater to different welding needs with 5 adjustable speed settings, ensuring precise control and optimal results every time. 3 Portable with its portable design, this spot welder for batteries is ideal for professional and personal use, making it convenient to carry and use anywhere. 4. Durable construction: Compact and long-lasting, it provides reliable performance for a long time, ensuring every weld is as strong as the first.