DIY Portable Mini Spot Welder Machine 18650 Battery Welding Power Supply Pen

Description: Package Included: 1 x Spot Welder 1 x Charging Cable ( Standard Micro-USB ) 2 x Spot Welding Pen 1 x Nickel Plated Steel Belt 1 x User Manual

Specifics: Project Type: Spot Welder Colour: Black Material: aluminum alloy Size: 10x8.4x2.8cm / 3.9x3.3x1.1in Output voltage: 4.2V (max) Output current: 639A (max) Design current: 1200A (max) Battery capacity: 4300mAh Input interface: Micro USB Input: 5V 1A Welding thickness: 0.1-0.12mm Quantity: 1 set

Feature: -Aluminum alloy shell material, fireproof and anti-drop; surface anodized technology, anti-wear, safe to use. -Portable spot welding machine is mainly used for the nickel plate welding of cylindrical batteries such as 18650. -Built-in high-rate polymer power battery, the max output current is up to 639A, and it can weld thousands of points continuously after fully charged. -With output power and remaining power indication, there are two output modes: timing trigger output and automatic trigger output. 4 output powers can be set at the same time. -Four two-color indicator lights, green means power source, red means welding power source. -Charging indicator: Red means it is charging, green means it is fully charged, it will automatically turn off after ten minutes of non-use. -Small size, light weight and easy to carry.

Instructions: -Long press the power button, the green light indicates power, and the red light indicates output power. -Short press twice to enter the power setting, four power output, short press twice to save and exit. -At this time, welding is triggered at a fixed time, and the output is 1.5s once. -Short press once to switch to automatic trigger mode, and automatically output when two soldering pens are in good contact with the nickel sheet. -Long press to close.

Note: 1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid. 2.We have been constantly improving the effects of photography, but due to different camera and monitor parameters, lighting and other factors, it is still difficult to avoid the color difference between the real object and the photo, so please refer to the actual color. 3.The shape or color of some accessories may be improved during sale, but the functions are guaranteed to be the same. If you can't accept this, please don't buy, please understand.