Auto-Sensing Spot Welder - Dual Pulse Technology Spot Plating Machine | 1.9" Color Screen & 4000mah Fast Charging & Replaceable Brass Welding Tips | Home Small Equipment Welding Kit

This is an upgraded spot welder designed for battery welding and precision repair, combining professional performance with time-saving and labor-saving features. Whether you are a DIY enthusiast, an electronic repairman, or a battery assembly professional, you can easily complete high-precision welding tasks with it. It also supports emergency charging, making it a multi-purpose machine that can liberate work efficiency.Features:1. Precise double pulse, one-touch welding2. 99-level intensity adjustment,switching between spot welding and continuous welding3. Complete 1000+ weldings with a single charge, Type-C fast charging4. Automatic shutdown when exceeding 60℃, real-time voltage stabilization to prevent overload5. 1.9-inch color screen displays temperature/power/parameters in real time6. Aviation brass welding head7. Automatic/manual control mode8. For homemade power bank/drone battery/repair mobile phone/camera battery/model modification welding /Outdoor emergency power supplySpecification:Name: Capacitor Battery Spot WelderBattery capacity: 4000mAh lithium batteryCharge/discharge: 5V/2.4AOutput voltage: 4.2vWelding thickness: 0.1-0.25mmMaximum welding current: 650ASize: 16*9*3cm/6.3*3.6*1.2inWeight: 260gPacking List:Spot welder*1WP120 spot welding pen*22m nickel sheet*1Sandpaper*1Power cord*1If you have any questions about our upgraded spot welder machine, please feel to contact our customer service and we will provide you with a satisfactory solution

• 【Dual Pulse Control】: 2025 New mini spot welder uses dual pulse precision technology with 99 adjustable settings, easily switching between single-click precision and continuous welding, and can perform more than 1,000 welds per charge, enjoying marathon productivity, supplemented by two-way port charging, which can power your tool while charging other devices
• 【Auto Guardian Mode】: Upgraded chipset of Spot Welding Tool can continuously monitor temperature and current. Automatic shutdown is activated at 140°F/60℃, while real-time voltage adjustment. The intuitive interface guides beginners and professionals to achieve results through performance feedback
• 【Full-Color LCD display】: Spot Plating Machine has a 1.9in full-color display for control, providing real-time diagnostics, including: real-time temperature/power monitoring/customizable welding parameters/battery health analysis/status alerts, quick adjustment tactile interface - perfect for instant workshop adjustments
• 【Replaceable Brass Welding Head】: Welding head of Spot Welding Machine is precision-designed with aviation-grade brass, combining conductivity and industrial durability. The modular design allows for instant head replacement, ensuring consistent performance throughout 10,000+ welding cycles
• 【Universal Power Solutions】: Spot Welding Equipment uses our multi-application workhorse products to meet any power challenge: professional battery assembly & microelectronics repair & DIY power solutions & emergency mobile power capabilities