QIANLI Macaron Portable Spot Welding Machine

QIANLI Macaron Portable Spot Welding Machine Output voltage: 4.2V(MAX) Output current: 650A(MAX) USB output: 5V/2.4A(MAX) Input interface: Type-C charging port Input parameters: 5V/2A -POWER DISPLAY -GOLD PLATED CONNECTOR -RED COPPER SHAFT -TEMPERATURE CONTROL PROTECTION -RANDOMLY SWITCH FROM AUTO TO MANUAL MODEL -LITHIUM BATTERIES WITH HIGH RATE CAPABILITIES -USB TYPE-C QUICK CHARGE