Description: 【High Power】Features an impressive 8000W double pulse output for efficient and reliable spots welding, powered by a built in rechargeable lithium battery for extended performance and long lifespan 【Versatile Application】Specially designed for 18650 battery welding, also suitable for strips with thicknesses of 0.1mm, 0.15mm, 0.2mm, 0.25mm, and 0.3mm to meet various DIY and household needs 【Precision Welding】Equipped with a high conductivity welding pen that ensures low contact resistance and stable connections during operation 【Material】Handheld Spots Welder is constructed from ABS plastic for enhanced wear resistance and safe usage 【Portable Design】Compact size (5.91inchx3.86inchx1.97inch) makes it easy to carry anywhere; includes a foot pedal (3.15inchx3.07inchx1.30inch), a long cable (59.06inch), and an approximately 18.50inch welding pen for convenient handling Specification: Power: 8000W Voltage: 110V±10V Size Chart: Spots Welder: 15cmx9.8cmx5cm/5.91inchx3.86inchx1.97inch Foot Pedal 8cmx7.8cmx3.3cm/3.15inchx3.07inchx1.30inch Cable Length 150cm/59.06inch Spots Welding Pen Length approx. 47cm/18.50inch Package Includes: 1 Set Spots Welder (US Plug) Note: Please allow slightly errors due to manual measurement and different monitors.