10000W Battery Spot Welder, 1200A Dual Pulse Portable Battery Spot Welding Machine with LCD Display for 18650 Lithium Battery Pack, DIY Electronic Repair

["【Strong & Stable Dual Pulse Welding】 10000W high power with dual pulse technology provides up to 1200A output for firm, clean welds on battery nickel sheets. Preheating and main pulse design avoids weak welds and penetration, greatly improving welding quality and efficiency.","【Intelligent LCD & Easy Operation】 Built-in smart processor ensures precise control. High-definition LCD display and multi-function rotary switch make power on/off, mode switching and parameter adjustment simple, suitable for both beginners and professional users.","【Wide Application for Battery Welding】 Perfect for 18650/21700 lithium battery packs, electronic maintenance, lab research and DIY battery projects. Automatic and manual dual modes, equipped with foot pedal interface to meet different operating needs.","【Multiple Safety Protections】 Adopts flame-retardant ABS housing for safer daily use. Built-in over-temperature protection, input over-voltage protection and input over-current protection automatically stop output in abnormal conditions to prevent equipment damage, with real-time current display for working status monitoring.","【Compact & Durable Complete Design】 Compact and portable for easy carrying and storage. Preset parameters for 0.1–0.25mm nickel sheets speed up operation. Oxidation-resistant welding pen tips can be polished for repeated use, with Type-C charging and efficient heat dissipation hole for daily use."]