Digital spot welding screen 0.1-0.25 millimeter nickel welding hand portable machine 30 gear 18650 lithium battery welding kit

Features: 1. Simple operation, stable welding, complete welding joints, 1.8-inch color LCD screen, 30 adjustable gears, more accurate welding for gear switching, output gears more suitable for different materials, better welding effect; 2. Faster charging at 2.1A increases charging current to 2.1A, low power consumption for one year, low power protection, automatic shutdown when power is cut off, temperature control protection, real-time temperature monitoring of the circuit board, counting welding joints, more precise welding; 3. One dual-purpose machine, convenient for spot welding, also a 2.4A USB output for power bank, and also a portable fast-charging power bank; 4. The spot welding pen is about 40 cm long and flexible in operation, which can meet the welding requirements for most lithium battery packs. If too short, operation will be uncomfortable and affect usage; if too long, it will affect the spot welding effect; 5. Supports display of spot welding effect for nickel sheets 0.1-0.25 mm throughout the process, and supports welding of nickel sheets 0.25 mm at full power. It saves time, trouble, and effort. Parameters: Voltage: 4.2+0.05V Welding current: 6-1200A Battery capacity: 5000mAh Overheat protection: 65°C Full charge time: 2-3 hours Endurance: 800-2000 times Battery shield life: 1000 cycles Standby current: 20uA Storage temperature and humidity: 55°C 50% max Limited charging voltage: 5.2V 2.1A Discharge: 5V 2.4A Max (try to avoid power depletion to extend battery life) Host size: 112x80x30 (mm) Application: 18650/26650/32650 and other cylindrical lithium batteries, nickel-metal hydride batteries, nickel-cadmium batteries can be welded strongly. Product list: 1 * spot welding machine 2 * spot welding pens 1 * data cable 1 * bare blue paper 1 * nickel plate for manual training Note: Due to manual measurement, length may vary by 1-2 cm. Please understand. Since the image was uploaded after shooting, it is normal for the display screen to show a slight color difference from the actual object.