Best mini spot welder – Our Recommendations

This is the ultimate buyer’s guide to the Best mini spot welder . We would recommend using Upgraded Mini Spot Welder with LCD Screen & Bulti-in 10600mAh Big Battery, 20 Gears Adjustable DIY Portable Handheld Spot Welding Machine for 18650 Battery, with Spot Welding Pen & Nickel Sheet as it is a high-quality product

Top 9 mini spot welder – Our Choices

Best mini spot welder Review

Upgraded Mini Spot Welder with LCD Screen & Bulti-in 10600mAh Big Battery, 20 Gears Adjustable DIY Portable Handheld Spot Welding Machine for 18650 Battery, with Spot Welding Pen & Nickel Sheet

 in stock
Amazon.com
as of October 26, 2021 2:49 am

Features

  • 【 Ideal for 18650 Battery Spot Welding】: With fine workmanship, stable performance and long service life features, this spot welder machine is perfect for the welding of nickel sheet of 18650 battery, cylindrical battery, NI-MH battery, nickel cadmium battery etc. also, it can be used to weld iron, steel, stainless steel sheets with the thickness less than 0.3mm to other iron, steel, stainless steel materials. Great tools for you.
  • 【Special LCD Screen Design】: Our spot welding machine is newly designed with visible LCD Screen, easily check the delay seconds and gears, also, the output, input voltage and remaining battery can be check. you can use it more convenience and safety.
  • 【10600mAh Big Battery Design】: This rechargeable spot welder with a mini portable size but a 10600mAh large capacity battery design, can be fully charged within 3 hours, no need to charge frequently, can keep a longer spot welding working time than others. What's more, this mini spot welder can used as a power bank when you need to charge your phone.
  • 【20 Gears Adjustable 】 This DIY spot welder with 20 gears adjustable, easy to operation. and support to welding material thickness with-in 0.1mm-0.3mm, which making your battery welding work more precise, meticulous and perfect.
  • 【Safety Protection Design】: This portable spot welders own over-temperature protection functions, it will automatically cuts off power when the overheating occurs to stay safe. With Gold plate terminal spot welding pen euipped, which have good conductivity, low contact resistance and quickly detachment features, 40cm length makes working more flexible. Special EC5 plug wire design for protects the metal part, prevents conductive short circuit and fireproof.

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

 in stock
Amazon.com
as of October 26, 2021 2:49 am

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.

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

 in stock
Amazon.com
as of October 26, 2021 2:49 am

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.

Upgraded Mini Spot Welding Machine,Seesii 18650 Battery Spot Welder with Quick Release Pen Nickel Plate,4 Gear Adjustable Portable Spot Welder Tool for Craftsman & Beginner

 in stock
2 new from $52.98
Free shipping
Amazon.com
as of October 26, 2021 2:49 am

Features

  • ★【Upgraded 18650 Battery Spot Welder】:Our DIY spot welding machine with fine workmanship, stable performance and long service life, is mainly used in the welding of nickel sheet of cylindrical battery, NI-MH battery, nickel cadmium battery like 18650.It can be also used to weld iron, steel, stainless steel sheets with the thickness less than 0.12mm. with it, save your time and effort.
  • ★【4 Gears Adjustable & Self Detection Function】:The 18650 Li-ion Battery Nickel Spot Welder with 4-level output power adjustable, 1-4-1 cycle, welding is more precise.Press the button once to increase the output gear and the red indicator lights at which position, easy to operate.The soldering pen is automatically triggered after touching the nickel sheet, and the response time is 0.8s. No need to press the soldering pen too hard.
  • ★【High Speed Rechargeable Battery】: This handheld spot welder with extended Type-c cable and built in 4300mAh high-rate rechargeble polymer lithium battery,can be fully charged within 4 hours. and it can continuously weld thousands of points after being fully charged.And equipped with indicator light of power, the battery power will affect the welding effect, it is best to keep welding when the power is above 50%.No operation for 5 minutes, it will auto shut down to save power .
  • ★【Charging Control Module & Indicator Light】:With output power and remaining power indication, there are two output modes: 1.5s timing trigger output and automatic detect welding pen output. ---This spot welding kits tools has 4 dual-color indicator lights, green light for indicating the remaining quantity of electricity, red light for indicating the output power.---Charging indicator light: red for charging, green for fully charged.
  • ★【With Welding Pen & After-Sales Service】:Gold-plate terminal welding pen, with fine conductivity and low contact resistance, quickly detachment and easy carring.Compact size and light weight, easy and convenient to carry.Our Seesii spot welding machine have a one-year warranty,if you have any questions about our item, please feel free to contact our customer service,we will do our best to solve the problem for you.

CALIDAKA DIY Mini Spot Welder Machine Portable Handheld DIY Spot Welding Tool 5 Gears Adjustable for 1865 0/2175 0/3265 0 Battery Support 0.12-0.15mm Nickel Sheet with Welding Pen

 in stock
Amazon.com
as of October 26, 2021 2:49 am

Features

  • Material: Made of aluminum alloy material, fine structure, wear resistance and can provides long service time.
  • 5 Gears Adjustable: One button to use, long press to turn on/off the machine, short press to switch gears, totally 5 gears adjustable. Equipped with Type-C Cable: For easy charge, very convenient.
  • Automatic Output: The MOS tube will automatic output when the welding pen connect to the nickel sheet. Equipped with Indicator Light: Blue-on, charge-red, fully charge-green. Automatic shut off to protect the battery under low voltage.
  • Portable: Large power, compact size, lightweight and portable, support welding battery. Battery: Built-in dual high-rate polymer power cells, provides high working efficiency.
  • High Performance: Dual thicken pure copper strip,supperlow internal resistance to increase overcurrent capability.

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

 in stock
Amazon.com
as of October 26, 2021 2:49 am

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 batteries 18650/26650/32650 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 such as 18650, 26650, 32650 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 built in 7500mAh high-rate rechargeble polymer lithium battery,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.

Mini Spot Welder, 6pcs/set Safe LCD Display Transistor 18650 Battery Mini Spot Welder Power Tools DIY Lithium 1865 0 Battery Mini Spot Welder Machine

 in stock
Amazon.com
as of October 26, 2021 2:49 am

Features

  • 【Mos Drive Design】 Adds a transient diode to protect MOS from tube explosion.The welding pen line and the input line are made of 10AWG multi-wire flexible wire to increase the overcurrent capacity. The controller is mainly for 0.1mm to 0.15mm nickel plated steel strip welding.A 25V10000uF high frequency low resistance capacitor is added to power input for energy compensation to improve welding stability.
  • 【Wide Selection of Welding Power Supply】Lithium battery power supply or 12V car battery. The controller is controlled by single chip microcomputer, and the output pulse is accurate to ensure the welding quality.
  • 【Stable】A 25V10000uF high frequency low resistance capacitor is added to power input for energy compensation to improve welding stability.
  • 【Design】The controller adopts automatic welding mode, while retaining the manual trigger interface, which can be selected according to their own use.
  • 【With LCD Display Screen】The controller has LCD display screen, which can display welding parameters. U-shaped cold pressing terminal is used to connect the welding pen and the input line for easy removal and replacement.

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)

 in stock
Amazon.com
as of October 26, 2021 2:49 am

Features

  • 【High Quality 18650 Battery Spot Welder】This is a high-quality spot welding machine with fine workmanship, stable performance and long service life. Small size, light weight and easy to carry. Easy to use, one-key open/close, very convenient.
  • 【High Speed Lithium Battery】 After being fully charged, thousands of points can be continuously welded on a 0.1-0.15mm nickel sheet. With its own charging management control module, you can use the power bank to charge the spot welder.
  • 【With Spot Welding Pen】 Gold plate terminal spot welding pen, good conductivity, low contact resistance, copper pen barrel with 10AWG polysiloxane wire, humanized sleeve, safe to use.
  • 【Self Detection Function】 The soldering pen is automatically triggered after touching the nickel sheet, and the response time is 0.8s. Low-power design, no need to worry about battery drain when shelving it.
  • 【Precise Welding】 6-level output power is adjustable, 1-6-1 cycle, welding is more precise. Long press to start, the last used file will be displayed, short press to add one file at a time. Advanced power management and software design will not reset or return to zero during welding.

Battery Spot Welder, 5300mAh Mini Spot Welder 9 Gears Adjustable with Extra Welding Pen & Nickle Sheet Portable Welding Machine for DIY 18650 Battery (Black)

 in stock
Amazon.com
as of October 26, 2021 2:49 am

Features

  • Portable spot welding machine, with quick release welding pen.
  • Compact and portable size design can easy to take belong;
  • Integrated welding pen use gold-plate terminal, with good conductivity and low contact resistance;
  • Thickened pure copper strip and imported MOS tube can save energy and can provides longer service time;
  • Built-in high rate power battery, with fine charge and discharge performance, more stable;

The popular mini spot welder brands

One of the things we suggest to most of our readers is to buy the mini spot welder from a well-known brand. Good brands provide, good quality products, great customer support, and have service centers in different places around the country. Regarding the mini spot welder I have a preference for the products of the brands listed below.

  • Evnvn
  • kerpu
  • kerpu
  • Seesii
  • CALIDAKA
  • Riiai
  • Tookie
  • mini spot welder – Buyer’s Guide

    There are some things you should consider when buying a mini spot welder. We spent 22 hours researching the most important things you should consider when buying a mini spot welder. So should we start with the list of things you should consider?

    1. Budget and price matching

    Make a list of the things you want in your mini spot welder and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

    Most mini spot welders fall within the price range of $ 68.98 to $ 35.88. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the Upgraded Mini Spot Welder with LCD Screen & Bulti-in 10600mAh Big Battery, 20 Gears Adjustable DIY Portable Handheld Spot Welding Machine for 18650 Battery, with Spot Welding Pen & Nickel Sheet.

    If you want something medium range, choose Upgraded Mini Spot Welding Machine,Seesii 18650 Battery Spot Welder with Quick Release Pen Nickel Plate,4 Gear Adjustable Portable Spot Welder Tool for Craftsman & Beginner. If you have a very low budget, you can choose the one that is the Mini Spot Welder, 6pcs/set Safe LCD Display Transistor 18650 Battery Mini Spot Welder Power Tools DIY Lithium 1865 0 Battery Mini Spot Welder Machine

    2. Does it have all the features you need?

    Most importantly, the mini spot welder you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is Mini Spot Welder, 6pcs/set Safe LCD Display Transistor 18650 Battery Mini Spot Welder Power Tools DIY Lithium 1865 0 Battery Mini Spot Welder Machine

    3. The brand

    Buying the mini spot welder from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your mini spot welder to one of their service centers.

    4. Warranty Matters!

    When you buy a mini spot welder from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

    5. Check out our website

    On our website we have experts in all categories and no matter what the product is, we have a better review or list about it. The products on our list are based on expert picks, advice and hours of research. That’s why when you buy something that’s listed on our best list, you won’t regret it. However, there is a possibility that we may not have covered the product you might be interested in, but if you come across something like this, please let us know via comments or contact us.

    FAQs

    What is the best mini spot welder?

    The best mini spot welder is the one that has all the features that meet your needs. I think the best is Upgraded Mini Spot Welder with LCD Screen & Bulti-in 10600mAh Big Battery, 20 Gears Adjustable DIY Portable Handheld Spot Welding Machine for 18650 Battery, with Spot Welding Pen & Nickel Sheet

    Are there any good deals on mini spot welder?

    In the offline market, you won’t find many offers. However, I have chosen the best mini spot welder and have added links to Amazon which has deals and deals running on a regular basis.

    What is the cheapest mini spot welder?

    Although most of the cheaper mini spot welder do not have many features, but if you are looking for the best one at a low cost, my best bet would be on Mini Spot Welder, 6pcs/set Safe LCD Display Transistor 18650 Battery Mini Spot Welder Power Tools DIY Lithium 1865 0 Battery Mini Spot Welder Machine

    Where can I buy the mini spot welder?

    There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

    Why should you trust our website?

    We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best mini spot welder

    Conclusion

    We hope you liked the mini spot welders that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.
    To conclude this guide,

  • If you are looking for the best mini spot welder: you should consider the idea of Upgraded Mini Spot Welder with LCD Screen & Bulti-in 10600mAh Big Battery, 20 Gears Adjustable DIY Portable Handheld Spot Welding Machine for 18650 Battery, with Spot Welding Pen & Nickel Sheet
  • If you want the one that has similar characteristics to the best, then you should consider 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
  • If you want a mini spot welder that is “value for money”, choose 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
  • If you want the cheapest mini spot welder, then Mini Spot Welder, 6pcs/set Safe LCD Display Transistor 18650 Battery Mini Spot Welder Power Tools DIY Lithium 1865 0 Battery Mini Spot Welder Machine should be the best for your needs!
  • Updated: October 26, 2021 — 2:49 am