12 Volt Portable Welder

Bestseller No. 1
FPVKing NEW Spot Welders Pen DIY Portable 12V Battery Storage Spot Welding Machine PCB Circuit Board Welding Equipment for 18650/26650
  • For power input, please use 12V lithium battery over 20C, otherwise it cannot be used.
  • Lightweight and portable, stable and reliable, wear resistant and can provides long service time.
  • Upgraded to controlled by the single-chip microcomputer program without trigger switch.
  • Through the MOS tube output, this energy will be concentrated at the end of the welding pen, and it will be heated by short circuit.
  • How to assemble and use: https://youtu.be/86-8DItXmm0(Please contact us to help you solve the problem before you decide to return.)
Bestseller No. 2
GoolRC DIY Portable 12V Battery Energy Storage Spot Welding Machine Pen PCB Circuit Board Welding Current 90A~130A
  • Users need to supply 12V battery power, welding current is about 90A~130A.
  • DIY Portable 12V Battery Energy Storage Spot Welder Machine for electronic enthusiasts.
  • System voltage: 12V-14.6V (capacity X rate = must be greater than 150A).
  • It is recommend to install the product by the people who have basic electrical knowledge and hands-on ability.
  • New and high-quality. Portable&stable, reliable and durable.
Bestseller No. 3
DIY Portable Spot Welder PCB Circuit Board for Battery Energy Storage Welding Kit 12V
  • Use screws to fasten more securely, without worrying about falling parts.
  • The welding current is about 90A~130A, and it is easy to weld the common 0.1mm~0.12mm nickel plated sheet.
  • After several generations of product updates, it is now upgraded to automatically trigger welding, freeing the finger of the button.
  • Complete tools, you can operate it yourself, suitable for DIY enthusiasts
  • 18650/26650/32650 lithium battery( not included) can be welded, portable, stable and reliable
Bestseller No. 4
12V 18650 Lithium Battery Spot Welder DIY PCB Circuit Board Accessories 5-speed Adjustable Portable Mini Nickel welding
  • This is a semi-finished component, you need to have basic knowledge of electrical and practical ability, otherwise buy carefully!
  • Added the intelligent spot welding program, withdrew the trigger switch, and used the program to automatically control the spot welding action. When the welding pen touches the nickel sheet, the spot welding pulse is automatically output! Do whatever you want! No need to press the switch! At the same time, the delayed spot welding is abandoned. Mode! Everything is handed over to the program, liberate your hands, and really achieve the effect you can get when you think of it!
  • Upgraded from the original three gears to the current five gears. This can better adapt to different batteries, batteries with lower performance can also be spot welded, and also adapt to more convenient use scenarios.Different nickel sheet thicknesses can have More gear options!
  • This spot welding machine circuit board can be used to weld 18650/26650/32650 and other lithium batteries. Advantages: portable, stable and reliable, and durable. Low cost, you have your own car startup battery, or high-power battery pack, you can use it after connecting it! Saving the production cost!
  • This spot welding machine circuit board can be used to weld 18650/26650/32650 and other lithium batteries. Advantages: portable, stable and reliable, and durable. Low cost, you have your own car startup battery, or high-power battery pack, you can use it after connecting it! Saving the production cost!
Bestseller No. 5
LICHIFIT Portable Battery Nickel Sheet Spot Welder Set PCB Circuit Board 3.7-4.2V 4.5ah Battery Spot Welding Machine Pen
  • Equipped with a 3.7-4.2V 4.5ah power lithium battery with a discharge rate of 100C and a load capacity of about 400A.
  • Comes with a charging control module, which charges the battery through the micro USB port, and is charged with hundreds of welding points on commonly used nickel-plated sheets within 0.1mm-0.15mm.
  • Length of welding pen: 10 cm
  • Length of 10AWG line: 26 cm
  • It is recommend to install the product by the people who have basic electrical knowledge and hands-on ability.(Please differentiate the negative and positive electrode when you connect, you can check the pictures on this detail page)
Bestseller No. 6
TOOLIOM 195A 110/220V Stick Welder ARC Welding Machine DC Inverter Welder Dual Voltage MMA Welder Digital Display
  • Dual voltage:Practical dual voltage input design allows connection to 120 or 230V receptacles.120V / 230V input current at rated 120A/195A.
  • Up to 195A output,can handle E6011/6013/6014/7018 and E6010 celloluse electrode.Suitable for welding mild steel and other kinds of metal.
  • Equipped with smart digtal display and alarm LED,read the output welding current.
  • Portable carry with adjustable shoulder strap,is convenient to carry between job sites or use.
  • Built-in excellent anti-stick, dig-arc force, hot start and other functions,easy to operate,safe and convenient for beginner.
Bestseller No. 7
KKmoon DIY Portable 12V Battery Energy Storage Spot Welding Machine Pen PCB Circuit Board Welding Current 90A~130A
  • Users need to supply 12V battery power, welding current is about 90A~130A.
  • DIY Portable 12V Battery Energy Storage Spot Welder Machine for electronic enthusiasts.
  • System voltage: 12V-14.6V (capacity X rate = must be greater than 150A).
  • It is recommend to install the product by the people who have basic electrical knowledge and hands-on ability.
  • New and high-quality. Portable&stable, reliable and durable.
Bestseller No. 8
HZXVOGEN 110/220V Welder Dual Volt Arc Stick Welding Machine 60% Duty Cycle Mini Portable Inverter Welder with Electrode Holder Earth Clamp 30A Cable Adapter (Model: HT2000)
  • A MUST HAVE FOR STICK WELDING - Dual Voltage 110V/220V 140Amp Stick welder. Easy to strike an arc, little spatter, stable current, and good performance
  • PORTABLE DESIGN - The net weight of this welder is 1.95kg. This welder features a easy carrying handle,compact design, easy for translation and storage. Very convenient, can be used anywhere you need
  • 60% DUTY CYCLE, LONGER LASTING - This welder has a rated duty cycle of 60%. With this feature, this welder will protect you and your welder from any long-lasting damage
  • QUALITY ACCESSORIES - This welder came with electrode holder, earth clamp and 30A adapter cord
  • 1 YEAR WARRANTY AND GREAT AFTER SALE SERVICE- HZXVOGEN welder offers good warranty. If the machine can not work or have other problem when working, please contact us at the first time, we can help you to fix it and we have agent in the United States, our agent will repair it for you. If finally we can not solve the problem, we will send you a new replacement.
Bestseller No. 9
DEKOPRO 110/220V MMA Welder,160A ARC Welder Machine IGBT Digital Display LCD Hot Start Welder with Electrode Holder,Work Clamp, Input Power Adapter Cable and Brush
  • Advanced IGBT Inverter Technology:Powerful welder capable of welding mild steel, weld steel, stainless steel and cast iron. IGBT power device with unique control mode improves the reliability of welding machine
  • Portable Design:This welder features a easy carrying handle,compact design, easy for translation and storage. Very convenient, can be used anywhere you need
  • Leading Control Mode:Closed loop feedback control,the output voltage is stable,strong adaptability for electricity network
  • Energy Efficient:Reduce the damage of Copper and Iron,obviously increase the welding frequency,and energy-conserving result is remarkable
  • Multi Use: The MMA welder is suitable for welding stainless steel, mild steel, aluminum and other metal materials
Bestseller No. 10
VIVOHOME Portable Flux Core Wire No Gas MIG 130 Welder Machine 110V Black
  • NO REACTION WELDER - Uses convenient flux-cored wire to self-release metal inert gas while welding, preventing oxidation of the welded part; A great choice for home repairs and hobby projects on light gauge steel
  • WELDING PROCESS - This welding machine is particularly suitable for mild steel and stainless steel; It will enable you to obtain a professional finish in welding, auto body work, and many other thin steel welding processes
  • ADJUSTABLE WELDING SPEED - Features 4 levels of current flow settings; By adjusting the 4 buttons for MIN/MAX,1/2 with the variable feed control which has 10 welding speeds, this welder makes it easy to tackle thin steel, stainless or aluminum sheet metal or thicker steel with flux-cored welding
  • PORTABLE DESIGN - Lightweight and compact design; Comes with a comfortable hand grip, making it easy for you to carry anywhere you want
  • ACCESSORIES INCLUDED - Package includes all the accessories you need to weld like a pro; 1 welding gun with on/off safety control, 1 grounding clamp, 1 welding helmet, 1 welding wire brush and several other small accessories

Compare The Top 10 12 Volt Portable Welder

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