DIY Spot Welder Portable Welding Machine Set with Battery for 18650 Battery 5 Gears USB Type-c interface

Description
This is a kind of fine quality spot welding machine, self-carried with charge manage control module. Automatic trigger spot welding, 5 gears adjustable, easy to adjust according to your welding demands. Automatic store gear when shut off, it will default entering this gear nexttime you turn on. Dual charge interfaces design, micro USB and Type-C, also can be used as power pal to charge your phone.And it can welding hundreds of welding points on commonly used nickel-plated sheets within 0.1mm-0.15mm if fully charged. You can have a try. You can have a try.
Features
Compact size, lightweight and portable, easy to carry and easy to use.
Automatic trigger spot welding, 5 gears adjustable, easy to adjust according to your welding demands.
Automatic store gear when shut off, it will default entering this gear nexttime you turn on.
Dual charge interfaces design, micro USB and Type-C, also can be used as power pal to charge your phone.
Output gears indicator light, 1gear-green light(lowest), 2gears-purple light, 3gears-white light, 4gears-blue light, 5gears-red light(highest).
Equipped with electricity indicator light, different flash times to shows different electric quantity, flash 1 time(10-5%), 2 times(30-20%), 3 times(60-40%), 4 times(100-70%)automatical shutoff when it is in low power.
Low power consumption standby design for energy saving.
Anti-hot spot welding pen design, 3.5mm heat insulator with lengthening cable for freely use.
One button to on/off, easy to use, very convenient.
Specifications
Name:Spot Welding Machine
Material:ABS
Battery:1 x 5V, 4300mAh lithium battery (included)
Gears:1-5 gears
Input interface:Micro USB, Type-C
Input current:5V, 1A
1A rated output capacity:2800mAh
Welding output voltage:4.2V (max)
Welding output current:800A (max)
Design welding current:1200A
Welding thickness:0.1-0.15mm
Item size:125 x 80 x 31mm / 4.92 x 3.15 x 1.22in
Item weight:260g / 9.17ounce
Package size:150 x 90 x 50mm / 5.91 x 3.54 x 1.97in
Package weight:300g / 10.58ounce
Packing Included
1 x Spot Welding Machine
2 x Spot Welding Pen