Top 10 Mini Spot Welder

Too Mini Spot Welder on the market? Well, certainly there is only one best for you!

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2021 greatest Mini Spot Welder

Buying a new Mini Spot Welder? Make things easier by consulting our list: it’s the top 10 best Mini Spot Welder out there so you can make no mistakes!

Best Mini Spot Welder Detailed Features :

Kerpu Portable Spot Welder Machine with Brassy Mini Spot Welder Pen for DIY 18650 Battery Energy Storage

$57.99  in stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • Quality Material - Adjustable spot welding machine is made of aluminum alloy material, welding machine surface is anodized, wear-resistant and beautiful, fire prevention and fall prevention. 2 mm thick pure copper strip, ultra-low internal resistance, increased overcurrent capacity. Welding size: 7*3.5*1 Inchs, weight: 1.2 Ib
  • Levels of Adjustable Output - Spot welder adopts micro-USB interface, compatible with mobile phone interface, 5V 2A input full charge for 4 hours.Built-in high rate lithium polymer battery, the maximum output current up to 650A, after full charge can continuously weld thousands of points. 6 levels can be adjusted and Battery spot welder meet the needs of more professional
  • Safety Comprehensive Indicator- Portable spot welder machine with output power and residual power indicator, weld machine are 2 output modes: 1.5S timing trigger output and automatic detection solder pen output; The spot welding kit tool has 4 double-color indicator lights, blue indicating remaining power and red indicating output power; Charging indicator: red means charging, blue means full
  • 6700 mAh Battery- As a rechargeable mini spot welder, diy spot welder adopts built in 6700mAh high-rate rechargeable battery. So, spot welding fully charged within 3 hours. It can continuously weld thousands of points after being fully charged with max output 650A. Portable welding machine can easily be used continuously for 18 hours. Welding machine has been professionally tested and can be used for more than 8 years
  • Intelligent and Safe - The use of upgraded chip, so that the use of electric welding more in line with the human nature. When the temperature is higher than 60¡ã, portable welding machine will automatically stop working to avoid damage to personnel or items. Equipped with 3 kinds of indicator lights, so that you know the welding situation, simple operation. Plus we are 24 hours online, for you to solve the problem. Please don't worry about the after-sales problem

Upgraded Mini Spot Welder with LCD Screen, Riiai 70 Gears Adjustable Portable DIY Spot Welding Machine, USB-Charging, Quick Release Pen, Nickel Sheet, for 18650 Battery

$69.99
$64.99
 in stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • 【Upgraded LCD Screen Spot Welder】Our DIY spot welding machine is newly designed with visible LCD Screen. This spot-welding machine can be used to spot-welding cylindrical lithium batteries, nickel-metal hydride batteries and cadmium nickel battery and etc. You can see the real-time temperature on the OLED display clearly.
  • 【70 Gears Adjustable 】This handheld spot welder with 70-speed output power adjustable, welding is more precise and the welding effect is more perfect. It can be used to spot-welding cylindrical lithium batteries, nickel-metal hydride batteries and cadmium nickel batteries and etc. Support welding 0.1-0.2mm nickel sheet and 0.1-0.15mm stainless steel sheet.
  • 【7500 mAh Battery & Power Bank Function】This mini spot welder adopts built in 7500mAh high-rate rechargeable battery, which can be fully charged within 3 hours. It can continuously weld thousands of points after being fully charged with max output 650A. And it can be also used as power bank when you need to charge.
  • 【40cm Welding Pen 】The gold-plate spot-welding pen consists of multiple strands of high temperature wire with fine torsional resistance ability, making the operation more flexible. 7mm solid copper rod is with fine conductivity and low contact resistance, quickly detachment and easy carrying.
  • 【Protection Function】The portable spot welders own perfect over-charge, and over-temperature protection functions. Its unique overheating protection device automatically cuts off power when the overheating occurs, which will be safe for you to use.

Portable Spot Welding Machine, DIY Mini Spot Welder with 6 Adjustable Output Power Household DIY Nickel Belt Handheld Welding Pen Kit for 18650 Battery, 2021 Upgraded Enhanced Version

$45.19  in stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • 【6 Gears Adjustable Output】The DIY spot welder has two modes, automatic and manual, easy to operate. 6 levels of output power are adjustable, the lowest level is 1 level and the highest level is 6 levels (red indicator light), no need to be pressed, more precise and more stable.
  • 【With Rechargeable Battery & Indicator Light】The spot welding machine has a built-in 5000mah high-rate polymer power battery. With TYPEC interface, it can be fully charged within 2.5 hours. The spot welding kit tool has a three-color indicator light, blue-remaining battery, red-output power, yellow-automatic/manual mode.
  • 【Quality Accessories】The 40cm integrated welding pen is made of low-resistance oxygen-free copper material, which is stable in welding. 2MM thick pure copper flow bar, ultra-low internal resistance increases flow capacity. Gold-plated soldering pen interface, wear-resistant, rust-proof, and good electrical conductivity.
  • 【Safety Protection】The spot welder has a built-in 5000mah high-rate polymer power battery. Thousands of points can be welded continuously after being fully charged.This spot welding machine has a design current of 1000A and can output a maximum continuous current of 650A. It has the functions of over-current protection, low-voltage protection, over-voltage protection and over-heat protection. Intelligent output current can ensure safe use.
  • 【CUSTOMER SATISFACTION】Package include: 1 x spot welder, 1x file for maintaining the welding pen, 1x Type-C fast charging cable, and 1x high-quality nickel sheet. If you have any problems with your purchase, please feel free to contact at any time. We are dedicated to address any product/service issues to ensure you a good shopping experience.

Handheld Spot Welding Machine, Portable Mini DIY Spot Welding Tool 6 Gears Adjustable Nickel Belt USB Welding Pen Charging Machine

$46.60  in stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • Portable Size: Small size, light weight and easy to carry, easy to put in the pocket and carry it with you.
  • Material: Mainly made of plastic, durable. The copper welding pen comes with 10AWG silicone wire and a protective sleeve for safe use.
  • Adjustable 6 Levels: The output power can be adjusted in 6 levels, 1-6-1 cycles, and the welding is more accurate. Easy to use, one key to open/close. Long press to start, the last used level will be displayed, short press once to add one level.
  • Self-Detection: Self-detection function, the welding pen is automatically triggered after touching the nickel sheet, and the response time is 0.8s. Fine workmanship, stable performance and long service life.
  • With Battery: Equipped with battery and charging indicator, thousands of points can be continuously welded on a 0.1-0.15mm nickel sheet after being fully charged, low-power design. Advanced power management and software design will not reset or return to zero during welding. With its charging management control module, you can easily charge your mobile phone through the following USB cable.

Upgraded Enhanced Rechargeable Portable Spot Welder Machine 6 Gear Adjustable Mini Small Battery Spot Welder DIY Spot Welding Nickel Strip and 18650 Battery Type-C Fast Charging 5M Nickel Strips

$56.99  in stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • Our portable spot welders own perfect over-charge, over-discharge, over-temperature etc protection functions and double protection performance.Unique overheating protection device automatically cuts off power when the overheating occurs.
  • Adjustable output power of 6 grades, no need to press, more accurate welding and more stability welding.Automatic and manual mode adjustable, easy to operate.Detailed English instruction manual, easier to use.
  • Suitable for 18650 and other cylindrical lithium batteries, nickel metal hydride batteries, cadmium nickel batteries can be welded firmly.It can be also used to weld iron, steel, stainless steel sheets with the thickness less than 0.2 mm/0.007 inch to other iron, steel, stainless steel materials. with it, save your time and effort.
  • The welding pen is comfortable to use, the length of welding pen is 16 inches, that makes operation more flexible. It is low resistance oxygen free copper material, welding stability.
  • 【Our service】The product package comes with a small file for maintaining the welding pen, a Type-C fast charging cable, and a 5 meter high-quality nickel sheet.In the process of using the spot welder, please feel free to contact us if you have any questions. we will replace or refund for you to ensure that you can have a pleasant shopping experience.

7 Pcs Spot Welder,Welding Pen Portable DIY Mini Spot Welder Machine with Nickel Sheet 18650 Battery Spot Welder Kit 5 Gears Adjustable with A Charging Cable Third Generation

 out of stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • Product Function: The welding machine uses a single chip to precisely control the output current of the MOS tube, and generates a high temperature of more than 2000 degrees at the welding point to make the nickel sheet weld firmly. The welding machine itself has overcurrent protection, low voltage protection, overvoltage protection, and overtemperature protection. And other functions. Intelligent output current. Can guarantee safe use.
  • Lithium battery protection: charging to 4.2V can prevent battery expansion. ATTENTION: this spot welding has Circuit Protection, sometimes it doesn't work, that no mean it's damaged or defective, please contact us or look the product description, which can help you to solve the problem.
  • Low-voltage protection: When the power lithium battery is working, the protection strategy of the lithium battery lower than 3.2V 5.5AH is adopted to give low-voltage space and security
  • Low Power Consumption Function: long press to turn on/off, short press to cycle to switch 5 gears, all operations can be quickly and conveniently performed, when it is off, it can be standby for up to one year due to low power efficiency
  • Thermal Optimization: This product uses two ultra-high rate model airplane lithium batteries, the discharge peak value can reach 630A+, all high-current circuit layouts, use infrared thermal imaging to optimize the design, and better share the discharge current

Portable Spot Welder, TUNFOU Handheld Welding Pen kit for 18650 Battery with 6 Gears Adjustable, DIY Mini Spot Welder Machine with Nickel Sheet and Charging Cable (Black)

 out of stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • 【Thermal Optimization】 This product uses large capacity and high quality lithium batteries, the discharge peak max value can reach 650A , all high-current circuit layouts, use infrared thermal imaging to optimize the design, and better share the discharge current.
  • 【Convenient operation】 long press 2s to turn on/off, short press to cycle to switch 6 gears, all operations can be quickly and conveniently performed, when it is off, it can be standby for up to one year due to low power efficiency.
  • 【Work efficiently】 The welding machine uses a single chip to precisely control the output current of the MOS tube, and generates a high temperature of more than 2000 degrees at the welding point to make the nickel sheet weld firmly.
  • 【Safety protection】 The welding machine itself has overcurrent protection, low voltage protection, overvoltage protection, and overtemperature protection. And other functions. Intelligent output current. Can guarantee safe use.
  • 【Quality & Portability】 The main engine shell made of aviation aluminum alloy, and the spot welding pen is made of high-quality copper. The small size allows you to carry it, whether it is indoors or outdoors, and the Type-C interface design can be charged at any time.

Spot Welder, Kerpu Mini Spot Welder, Portable Spot Welder Machine, Spot Welding Equipment Energy Storage 5000mAh for DIY 18650 Battery, Portable Battery Welder with Type-C port 2A Input

$49.99  in stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • Our portable spot welders own perfect over-charge, over-discharge, over-temperature etc protection functions and double protection performance.Unique overheating protection device automatically cuts off power when the overheating occurs.
  • Adjustable output power of 6 grades, more accurate welding and more stability welding. Automatic and manual mode adjustable, easy to operate. Detailed English instruction manual, easier to use.
  • Suitable for 18650 and other cylindrical lithium batteries, nickel metal hydride batteries, cadmium nickel batteries can be welded firmly. It can be also used to weld iron, steel, stainless steel sheets with the thickness less than 0.2 mm/ 0.007 inch to other iron, steel, stainless steel materials. With it, save your time and effort.
  • The welding pen is comfortable to use, the length of welding pen is 40cm, that makes operation more flexible. It is low resistance oxygen free copper material, welding stability.
  • 【Our service】In the process of using the spot welder, please feel free to contact us if you have any questions. We will replace or refund for you to ensure that you can have a pleasant shopping experience.

Mini Spot Welder, 18650 Battery Handheld Spot Welder 6 Gear Adjustable Mini Spot Welder Machine with Spot Welding Pen and Nickle Sheet for 18650 Battery for Craftsman/Beginner (Spot Welder B)

$57.99
$47.99
 in stock
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • Take note to fully charge the battery before use* Made of aluminum alloy material, with anodic oxidation surface, wear resistant and beautiful. It can welding hundreds of welding points on commonly used nickel-plated sheets within 0.1mm-0.12mm.
  • 6 gears of output power adjustable, welding more accurate. Output gears indicator light(red), the number of indicator light corresponding the output gears. Equipped with electricity indicator light(blue), different numbers to shows different electric quantity, 1 light(5-25%,flash
  • Automatic mode and manual mode adjustable, with output mode indicator light, automatic mode-left yellow light turn on, manual mode-right yellow light turn on.
  • USB-C interface 2A input, 6700mAh spot welding machine can be fully charge within 3 hours. 400mm long spot welding pen for flexible operation. Mainly used in the welding of nickel sheet of cylindrical battery, NI-MH battery, nickel cadmium battery etc.
  • Gold-plate terminal welding pen, with fine conductivity and low contact resistance, quickly detachment and easy carring. 2mm thicken pure copper strip, supperlow internal resistance to increase overcurrent capability.

TOPINCN Portable Mini Spot Welder Machine with LCD Screen DIY Spot Welding Machine Equipment

$38.78  in stock
2 new from $38.78
Free shipping
Amazon.com
as of May 14, 2022 4:16 pm

Features

  • Using automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use.
  • With LCD display screen, can display welding parameters. The controller is mainly for welding nickelplated steel strips from 0.1mm to 0.15mm.
  • The controller is controlled by a single chip microcomputer, and the output pulse is accurate to ensure the welding quality.
  • The welding pen and the input line are connected by Ushaped coldpressed terminals, which is convenient for disassembly and replacement.
  • Wide selection of welding power supply: lithium battery power supply or 12V car battery.

FAQ

Are Mini Spot Welder Worth It?

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Is Mini Spot Welder Reliable?

WG based on their analysis has only listed that Mini Spot Welder that are reliable.



How long does it take to receive Mini Spot Welder?

Based on the WG Reviews, The Mini Spot Welder is delivered within 7 days by AMAZON.

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