Digital Spot Welding Machine Lithium Battery Welding Device with Charging Pal Function Complete Kit for 0.25mm Nickel Plated Sheet and 0.15mm Pure

Working Principle: It controls the two high-rate lithium batteries through a program in the built-in microcontroller, and precisely outputs the pulsed energy to generate the high temperatures in a very short time. After quick cooling, the nickel-plated sheet and the battery are fused together to complete the welding process. Digital Display: Equipped with a digital display, the welding current, pulse time, pulse interval, number of continuous spots welding times and other parameters can be clearly displayed, and you can read it at a . The backlight brightness of 5-100.0% can be adjusted depending on the environment. Multiple Protections: over-current protections, short-circuit protections, low battery protections, over-temperature protections, over-temperature alarms, and with automatic shutdown function. Name: Spots Welding Machine Set Material: printed circuit board Battery: 1 * 3.7V, 5000mAh battery (included) Input: 4.2V+Celsius-0.05V Welding current: 6-800A Over current protections: 1.12KA Input voltage: 5.2V, 2.1A Output voltage: 5V, 2.4A Welding delay: 0.5-2s Continuous point interval: 0.8-1.2s Save voltage: 4.0-4.15V Shutdown voltage: 3.4-3.7V Screen brightness: 5-100.0% Active shutdown: 5-120min Alarm temperature: 50-75 celsius Language: English, Chinese, Japanese Storage temperature: 55 celsius Storage humidity: 50% Welding thickness: 0.1-0.25mm Item size: 112 * 80 * 30mm Celsius 4.41 * 3.15 * 1.18in Package size: 180 * 110 * 50mm Celsius 7.09 * 4.33 * 1.97in Package weight: 390g Celsius 13.76ounce