Free Shipping

1S Mini Spot Welder Welding Machine DIY 18650 Lithium Battery Nickel Belt Portable Household Fiber Welding Machine Micro USB with Quick-Release Pens


To confirm that this part fits your vehicle, please enter your vehicle's details below.

  • Year:


    • Make:


      • Model:


        • Submodel:


          • Trim:


            • Engine:


              • Clear All
              This part is compatible with 0 vehicle(s).
              Show all compatible vehicles
              This part is compatible with 1 vehicle(s) matching
              This part is not compatible with
              Recent searches

                • Year
                • Make
                • Model
                • Submodel
                • Trim
                • Engine

                  Q: What is the difference between the Upgrade 1S and the previous 1?
                  A: 1S has added the function of adding your idle automatic discharge, which can automatically discharge to 50% in 5 days and extend the battery life. 1S also optimizes the circuit layout and structure, with better performance. In addition, type C charging port version is added to 1S.
                  Q: What is the difference between type C and micro USB?
                  A: Type C version uses type C charging port, supports positive and negative plug-in, and distributes a type C charging line. In addition, the type C circuit uses the gold deposition process, which is more durable.
                  Q: Does type C support fast charging?
                  A: Considering that fast charging may affect battery life, it only takes about 2 hours to charge from 50% to 100%, so fast charging is not supported.
                  – 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.
                  – Adopt micro USB charging interface for easy charging.
                  – Full intelligent microcomputer control: battery over discharge protection, battery over charge protection, welding pulse control, support while charging
                  – Integrated welding pen uses gold-plate terminal, with fine conductivity and low contact resistance.
                  – Thicken pure copper strip and imported MOS tube can save energy and can provides long service time.
                  Item Type: Spot Welding Machine
                  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
                  Item Size: 100 x 84 x 20mm
                  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.
                  Package Includes:
                  1 x Spot Welding Machine (without shell)
                  1 x Charging Cable
                  2 x Spot Welding Pen

                  Leave a Comment