Portable Mini Spot Welder Handheld Machine Quick Release Nickel Plate Battery. Screen: 0.91 Inch OLED.
Welding Output: 4.2V MAX 650A. USB Output:5V MAX 2.4A. USB Output: 5V MAX 2.4A. Please full charging before using!
Start with the first gear and increase the power slowly until it can be welded. Do not increase the power if it can be welded. The black solder joints indicate that the power is too high.
When welding, press down the soldering pin lightly, and the nickel sheet and the battery can be bonded together. The harder you press, the less solid the welding will be. It will automatically trigger after pressing down for one second. The adapter requires 5V, 2A or more.
Because the internal circuit of the spot welding machine is different, there may be some compatibility issues with the iphone charging, so the iphone cannot be charged temporarily, if you need charger iphone, you can Short-circuit 2 and 3 of the usb output port. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\Spot Welders". The seller is "pumpyy_official_store" and is located in this country: CN. This item can be shipped worldwide.