10 Best Spot Welder | Choose Best One For You

Are you looking for Best Spot Welder ? Our Experts made a top 10 list for you. Take a look –

We found thousand of reviews when researching. We have considered users feedback on the Best Best Spot Welder and Our suggestion includes only the finest of them in this articles.

10 Best Spot Welder

Top pick. 1
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
  • 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.
Top pick. 2
Upgraded Portable Spot Welder with LCD Screen, Seesii 80 Gears Adjustable Mini DIY Battery Spot Welder for Battery Plate Welding, Built-in 7500ma-h Battery, Nickel Strip & USB Charging Cable
  • ★【Upgraded LCD Visible Screen Design】:Our DIY battery spot welder machine is 2021 newly designed with visible colorful LCD Screen, can clearly know the remaining battery, delay time, temperature and gear level of the spot welder.The working condition of the product can be understood at a glance through the screen,make your spot welding journey easier and safer.
  • ★【80 Gears Adjustable】:This mini spot welder equipment with 80 gears output power adjustable,it can be adjusted 1-8 gears and 1.1-5.4-8.0 gears according to your different needs,very fine adjustments can make the welding more precise and the spot welding effect more perfect.
  • ★【Built-in 7500Mah Rechargeable Battery】:Seesii portable spot welder built in 7500mAh high-rate rechargeble polymer lithium battery,with type-C charging cable,can be fully charged within 3 hours, and it can continuously weld thousands of points after being fully charged.What's more, if you need to it charge to your phone,the mini welder tool can be used as a power bank.
  • ★【With 40cm Welding Pen & Portable Design】:The gold-plate spot-welding pen consists of multiple strands of high temperature wire,with fine conductivity,torsional resistance ability and low contact resistance,using safely.The compact and portable size design is also very easy to carry.It is a very ideal spot welding tool for you.
  • ★【Wide Application & Warranty】: This DIY spot welding machine is mainly used in the welding of nickel sheet of cylindrical battery, NI-MH battery, nickel cadmium battery like 18650.The best service to our customers is our aim,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.
Top pick. 3
Spot Welder Rechargeable Upgraded Enhanced Spot Welding Machine 6700Mah Battery for Energy Storage Protable Spot Welding Equipment with Type-C Fast Charging
  • 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
SaleTop pick. 4
Upgraded Mini Spot Welder with LCD Screen, 70 Gears Adjustable Portable DIY Spot Welding Machine, Built-in 7500ma-h Battery, USB-Charging, Quick Release Pen, Nickel Sheet, for Spot Welding
  • 【Built-in 7500 Ma-h Rechargeable Battery】Portable spot welder built in 7500mA-h high-rate rechargeble battery, with type-C charging cable, be fully charged within 3 hours, and it can continuously weld about 2000 points after being fully charged. It also can be used as a power bank when you need charging during traveling or outgoing, support 2.4A fast charging.
  • 【Upgraded LCD Screen】It can continuously weld thousands of points after being fully charged with max output 650A. Spot welder is made of high-quality aluminum alloy material with an anodized welding machine surface, which is wear-resistant and fireproof to use. Newly upgraded LCD screen can clearly know the system internal temperature, charging status, remaining battery, gear level and time interval of the spot battery welder.
  • 【40cm Welding Pen 】When the temperature is higher than 60 ℃, our spot welder equipment will automatically stop working to avoid damage to personnel or items. 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.
  • 【70 Gears Adjustable】Mini spot welder with 70 gears adjustable output power design, it can satisfy more professional welding demands. 1.0-2.9 gears suitable for thin nickel sheet; 3.0-6.5 gears suitable for medium thickness nickel sheet; 6.5-8.0 gears suitable for thick nickel sheet, iron sheet and steel sheet. Very fine adjustments can make the welding more precise and the spot welding effect more perfect.
  • 【Wide Application】Spot welder machine suitable for cylindrical lithium batteries, nickel-metal hydride batteries, and cadmium nickel batteries. It can be also used to nickel sheet welding less than 0.2 mm, and used to stainless steel sheet, stainless steel sheet welding less than 0.15 mm.
SaleTop pick. 5
BINGENUO 11000m-Ah Handheld 18650 Battery Spot Welder with LCD Screen - 80 Gears Adjustable Mini DIY Spot Welding Machine with Type C Charging, Power Bank Function, Nickel Sheet, Battery Fixture
  • 【 LCD Display Mini Spot Welder 】- This mini spot welder for 18650 battery is designed with LCD Screen. You can see the internal system temperature ,welding gears and time interval on the OLED display of the welder.
  • 【 11000mA-h Power Bank Function 】- This portable handheld spot welder, built in 11000mA-h rechargeable polymer lithium battery,can be fully charged within 3 hours with 5V/2.1A type c charging port and it can continuously weld thousands of points after fully charged . The battery spot welder can be also used as a power bank for electronic products charging with USB outport .The welding machine will shut off automatically 8 minutes later if without operation.
  • 【 80 Gears Adjustable Battery Spot Welder 】- This mini welding machine, with 80 gears precise control output power, can be used to weld different thicknesses of nickel and stainless steel(the maximum output current is up to 650A,support welding 0.1-0.2mm nickel sheet and 0.1-0.15mm stainless steel sheet). The spot welder can be used to weld cylindrical lithium batteries, nickel-metal hydride batteries and cadmium nickel batteries.
  • 【 Multiple Protection Functions 】- The welding machine,built in temperature control probe, cuts off power automatically when the overheating occurs.Overcurrent protection, low voltage protection, overvoltage protection, and overtemperature protection make it more safe for you to use.
  • 【 Easy to Operation Handheld Battery Welder 】- Long press 3s to turn on/turn off the spot welder, short press to cycle to switch 8 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.
Top pick. 6
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
  • 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.
SaleTop pick. 7
Havcybin Welding Machine Pen DIY Portable12V Battery Storage Spot Welder Pen PCB Circuit Board Welding Current for 18650/26650
  • It is recommended to install the product by the people who have basic electrical knowledge and hands-on ability.
  • For power input, users need to supply 12V battery power, welding current is about 90A~150A.
  • Portable DIY 12V Battery Energy Storage Spot Welder Machine for electronic enthusiasts.
  • System voltage: 12V-14.6V (capacity X rate = must be greater than 150A).
  • High-Quality. Portable,stable, reliable and durable.
Top pick. 8
Upgraded Bifrc Spot Welder, 9 Gear Adjustable Spot Welder for 18650 Battery Plate Spot Welding Machine, Portable Spot Welding Machine with Nickel Sheet and Welding Pen
37 Reviews
Upgraded Bifrc Spot Welder, 9 Gear Adjustable Spot Welder for 18650 Battery Plate Spot Welding Machine, Portable Spot Welding Machine with Nickel Sheet and Welding Pen
  • Upgraded Design: 9 Gears Adjustable Spot Welder, 1gear(lowest) and 9gear(highest). More gear design, convenient for users to select appropriate gear, USB to Type-C Charging Interface, more convenient for charging. 2A high current charging, charging speed is faster. light weight, Small size and easy to carry. Welding thickness: 0.1-0.15mm
  • Superior Quality: Spot welding machine surface is made of aluminum alloy material, strong oxidation resistance, fire-proof and anti-fall, built-in high rate of polymer power battery, the maximum output current is up to 650A, after full charge can continuously weld thousands of points. Gold-plate welding pen has the characteristics of low resistance and good conductivity.
  • Multiple Security Safeguards: This upgraded mini spot welder has over-current protection, low and over voltage protection, and over-temperature protection. Intelligent output current . Please refer to the manual for more safety guarantees
  • Instructions for Use: Press and hold the power button for 3 seconds to power on,press and hold the power button for 5 seconds to power off.Each time you press the power button in the power-on state, a gear will be added. This Handheld spot welding machine is mainly used for the nickel sheet welding of cylindrical batteries, nickel-metal hydride batteries, 18650 nickel-cadmium batteries.
  • After-sales Service: our products to provide a year of quality assurance, during this period, if you encounter any product problems, please feel free to contact us, we will help you solve in time, quality service is our unremitting pursuit.
Top pick. 9
Upgraded Mini Spot Welder with LCD Screen, Riiai 70 Gears Adjustable Portable DIY Spot Welding Machine, USB-Charging, Quick Release Pen, Nickel Sheet, for Spot Welding
  • 【Upgraded LCD Screen Spot Welder】--- Our spot welder for batteries is newly designed with a 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, delay time (how long it takes to weld to start ) and what gears(the gears mean the power level of the weld being sent to the probes) you are at on the OLED display clearly.
  • 【70 Gears Adjustable 】--- This portable spot welder with 80-speed output power adjustable(Coarse and Fine Adjustment Button to Adjust), welding is more precise and the welding effect is more perfect. Support welding 0.1-0.2mm nickel sheet and 0.1-0.15mm stainless steel sheet. Just use some small strips of the provided nickel strip and make several test spot welds. With 70 possible power settings, you can really dial in your spot weld precision.
  • 【7500 mAh Battery & Power Bank Function】---This mini spot welder adopts built in 7500mAh 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. It can be used as a portable battery pack to charge your phone etc, affordable enough to consider for the average hobbyist. Nice and small so you can tuck it away with your tools bags and it won't take up a lot of room.
  • 【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. Now you get to repair all sorts of packs with the battery spot welder and especially the super common batteries found in so many of your failed tools or lights.Save money and time in a fast way.
  • 【Protection Function】--- The weld spot welder owns perfect over-charge, and over-temperature protection functions. Its unique overheating protection device automatically cuts off power when the overheating occurs, safer to use. It is widely applied in welding cylindrical lithium batteries, nickel-metal hydride batteries and cadmium nickel batteries. Our products offer 12-months warranty and lifetime tech support, so please feel free to contact customer service if there is any question.
SaleTop pick. 10
Mophorn 737G Battery Welding Machine, 0.15mm Pulse Spot Welder,110V Battery Spot Welder and Soldering Station Portable Pulse Welding Machine for Battery Pack 18650 14500 Lithium Batteries
  • Push up Welding: Fixed welding tips have LED light function for precise fixed welding. It is also called push up welding mode which made for assemble small size battery pack.
  • Pedal Welding: It you need precise spot weld, pedal welding is made for you. By controlling the foot pedal, precise location and timing you want is well served for you.
  • Distinct LCD Panel: It shows pulse quantity and current when you are at work with this machine. The distinct panel also allows you to set current and pulse easily and quickly.
  • Efficient Cooling System: The radiator is 4100 rpm; with built-in smart chip to avoid overheating damage of the welder, automatic short-point protection, so as to avoid overheating of welding.
  • Wide Application: Suits for various sizes of battery pack, button battery, polymer battery and board, Apple mobile phone camera, stainless steel hardware, stainless steel mesh, etc.

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