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5V 1A USB Mini Spot Welding Machine DIY 18650 Lithium Battery

SKU: ACS4453-2

In stock

5V 1A USB Mini Spot Welding Machine


In stock


Aluminum alloy shell material, fire-proof and anti-fall; Surface anodizing technology, anti-abrasive and safe to use.
Portable Spot Welding Machine is mainly used in the welding of nickel sheet of cylindrical battery like 18650.
Built-in high-rate polymer power cell, the maximum output current is up to 639A, and it can continuously weld thousands of points after being fully charged.
With output power and remaining power indication, there are two output modes: timing trigger output and automatic trigger output. At the same time can set 4 output power.
Has four dual-color indicator lights, Green light for indicating the power, red light for indicating the welding power.
Charging indicator light: red for charging, green for fully charged.
It will automatically shut-down after ten minutes of no use.
Compact size and light weight, easy and convenient to carry.

Item Type: Spot Welding Machine
Material: aluminum alloy
Size: 10×8.4×2.8cm/3.9×3.3×1.1in
Color: Black
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

Long press to turn on/off, double click for enter/quit power setting. First short press for auto triggering/regular trigering settings.

Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1 x Spot Welding Machine
1 x Charging Cable
2 x Spot Welding Pen
1 x User Manual

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