Features: Experience precise welding with the RL-936W Mobile Repair Battery Spots Welding Pen, featuring six adjustable output power levels for enhances efficiency in mobile battery repairs. Crafted from metal, this lightweight and easy to grip Spots welding pen boasts welding tip, supporting various battery types for use. Ideal for professional technicians, electronic repair specialists, and enthusiasts seeking to improve their work quality with reliable tool. Perfectly suited for mobile repair shops, electronics repair centers, and personal workshops, ensuring efficient operations and superior results. Elevates your repair tasks with this indispensable tool that combines adaptability, making it essential addition to any technician's toolkit. Specifications: Component:Metal Battery capacity: 4000mAh/14.8Wh Output current: 650A (Spots welding) 150A (burning machine) Input interface: USB Input: 5V/2A Recommended nickel strips thickness: 0.1-0.12mm Size:Approx.86x26x113mm/ Package Includes: 1 Set Spots Welder note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.