5footwayinn is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

18650 Welder

After evaluating and analyzing in detail more than 8,846 customer satisfaction about Best 18650 Welder, 5footway.inn have come up with the top 15 Best products you may be interested in 18650 Welder. We have ranked the best brands from our Experts backed with Artificial Intelligent and Big Data.

15 Best 18650 Welder of September 2021 – Reviews and Comparison

SaleRank No. #1
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.
Rank No. #2
QOONESTL DIY Mini Spot Welder with 4 Output Power, DIY Portable 18650 Spot Welder, Lithium Battery Mini Spot with Aluminum Alloy Shell and 2Pcs Welding Pen, Charging Cable
  • Aluminum alloy shell material, fire-proof and anti-fall; Surface anodizing technology, anti-abrasive and safe to use.
  • 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. Compact size and light weight, easy and convenient to carry.
Rank No. #3
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 A)
  • 【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.
Rank No. #4
Mini Spot Welder for 18650 Battery, Portable Spot Welder Machine, Handheld Welding Pen Kit, DIY Welding Machine with USB-C, Quick Release Pen, Nickel Sheet, 6 Gear Adjustable (Spot Welder A)
  • 【Upgrade Spot Welder Machine with Two Modes and Indicators 】 - 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. Equipped with electricity indicator light(blue), different numbers to shows different electric quantity, 1 light(5-25%,flash<5%), 2 lights(25-50%), 3 lights(50-75%), 4 lights(75-100%).
  • 【USB Rechargeable Portable Spot Welder】 - 6700mAh high capacity 2A Quick Charge input USB-C interface 6 gears power output. USB-C interface 2A input, 6700mAh spot welding machine can be fully charge within 3 hours.Item weight: Spot welding machine: 400g / 14.11ounce Welding pen: 100g / 3.53ounce.
  • 【High Efficient Welding Pen】 - Gold-plate terminal welding pen, with fine conductivity and low contact resistance, quickly detachment and easy carring. 400mm long spot welding pen for flexible operation. 2mm thicken pure copper strip, supperlow internal resistance to increase overcurrent capability.
  • 【Powerful Battery Supply Battery Spot Welder】 - Built-in high-rate 6700mAh polymer power cell, with fine charge and discharge performance, more stable, the maximum output current is up to 650A, and it can continuously weld thousands of points after being fully charged. Mainly used in the welding of nickel sheet of cylindrical battery, NI-MH battery, nickel cadmium battery like 18650 and etc.
  • 【Precautions During Using the Spot Welding Machine】 - 1. Its recommended to weld nickel sheets below 0.15mm.2. Its recommended to weld when battery power over 70% for better welding effect. 3. Pay attention to the placement of the soldering pen,if the pressure of the soldering pen too loose,will break down the nickel sheet. If the pressure of the soldering pen too tightly,the welding will be week.
Rank No. #5
Kerpu Portable Spot Welder Machine with Brassy Mini Spot Welder Pen for DIY 18650 Battery Energy Storage
  • 【Quality Material】 - Zhuvatar adjustable spot welding tool is made of aluminum alloy material, the 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.
  • 【6 Levels of Adjustable Output】 - This spot welding equipment adopts micro-USB interface, compatible with mobile phone interface, 5V 2A input full charge for 4 hours.Built-in high rate polymer lithium battery, the maximum output current up to 650A, after full charge can continuously weld thousands of points.6 levels can be adjusted to meet the needs of more professional
  • 【Safety Comprehensive Indicator】- Zhuvatar Portable Spot Welder Machine with output power and residual power indicator, there 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 handheld spot welder, the length of a charge is very important and we have upgraded the battery capacity to 6,700 mAh.It can easily be used continuously for 18 hours.The product 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°, it 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.
Rank No. #6
SUNKKO 737G+ Battery Spot Welder, Pulse Welding Machine for 18650 14500 Lithium Batteries Battery Pack Work With Nickel Strips 0.35mm,110V
  • New panel design with intelligent welding function (only for welding pen), improve the efficiency of battery pack welding process;
  • Built-in temperature sensor, intelligent cooling system can automatically work according to machine's internal temperature;
  • Broad welding thickness range: 0.03 - 0.3 mm for fixed copper head; 0.03 - 0.2 mm for mobile welding pen, the welding thickness of pure nickel is between 0.03 and 0.15 mm;
  • Various welding methods optional, no welding limitation of battery pack's size;
  • Soldering function: the temperature of solder can be heat up to 300°C within 7 8 seconds, it's really efficient;
Rank No. #7
Montex 6 Gear Handheld Spot Welder 2021 Upgraded Model, Spot Welding Machine with 2 Pack 16 inch Pens For 18650 Battery Plate Spot Welder With Type-C Rechargeable and 2 Pack 16FT Nickel Sheet
  • 【Top Quality】Montex Mini Spot Welder Uses Aluminum Alloy For The Shell (Unlike Other Plastic Ones) With Antioxidant Surface Process, Which Ensures A Longer Product Life Than Other Brands. Safety Design: Power Off When Machine Temperature Exceeds 140 °F
  • 【6 Gear Adjustable Power Levels】We Offer Auto Mode And Manual Mode, When It’s In Muanal Mode, You Can Choose From 1 To 6. The Highest Level Can Generates A High Temperature Of More Than 2000 Degrees At The Welding Point To Make The Nickel Sheet Weld Firmly
  • 【Wide Application】Suitable For 18650 And Other Cylindrical Lithium Batteries, Nickel Metal Hydride Batteries, Cadmium Nickel Batteries Can Be Welded Firmly
  • 【Long Usage Hour & Fast Charging】Montex Spot Welder Contains 6700 Mah High-Effciency Lithium Batteries And We Offer Type-C Fast Charging. After Being Fully Charged, Thousands Of Points Can Be Continuously Welded On A 0.1-0.15mm Nickel Sheet
  • 【Bonus Gifts】We Offer 2 Pack Of 16 Inch High Quality Spot Welding Pens; 2 Pack Of 16FT Nickel Sheet
SaleRank No. #8
Handheld Spot Welder, Seesii 1S Portable DIY Spot Welding Machine with Micro USB Interface Quick-Release Pens,4 Gear Adjustable Mini Spot Welder for 18650 Battery Plate Spot Welding
  • ✅【High Quality & Multifunctional】:This adjustable spot welding tool is made of aluminum alloy material, with anodic oxidation surface, wear resistant and beautiful, fire-proof and anti-fall. 2mm thicken pure copper strip, supperlow internal resistance to increase overcurrent capability.Single MOS tube can provides 300A continuous current and 1200A designed current.
  • ✅【Quick Input & 4 Gears Adjustable Output】:This spot welding equipment adopts micro-USB interface, compatible with phone interface, 4 hours fully charge under 5V 1A input. 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. 4 gears of output power adjustable, 1gear(lowest) and 4gear(highest).
  • ✅【With 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 & Portable】: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.
  • ✅【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.
Rank No. #9
SUNKKO Pulse Spot Welder 788H 18650 battery Welding Machine with LED Battery Testing and Charging Function,110V
  • APPLICATION: suitable for welding 0.05 - 0.2 mm nickel plated steel strips (0.05 - 0.15 mm pure nickel strip); work with 18650, 14500 battery, etc;
  • FUNCTION: spot welding, battery testing and battery charging;
  • WELDING CONTROL METHOD: welding by pushing the welding head up or controlling by foot pedal;
  • A 40A-60A circuit breaker may help to prevent tripping out.
Rank No. #10
Handhold YaeCCC 737G Battery Spot Welder with Pulse & Current Display 1.5 kw
  • Use micro chip for controlling precision current to weld in precision.
  • There are wide range of selecting current(1/2 pulse) can be selected to make your work more convenient,safe and efficient.
  • Controlled by micro computer.
  • Welding power can be set and displayed on Led panel.
  • It is suitable for welding charging battery pack,button cell leads,hardware to process,etc.
Rank No. #11
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)
  • 【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.
Rank No. #12
WANXI Portable DIY Mini Spot Welder Machine 18650 Battery Various Welding Power Supply,Safe LCD Display Portable Transistor Power Tools for Super Capcitor
  • lithium battery power supply or 12V car battery.The controller is controlled by a single chip microcomputer, and the output pulse is accurate to ensure the welding quality.
  • Can display welding parameters.The welding pen and the input line are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement.
  • While retaining the manual trigger interface, you can choose according to your own use.The power board uses 2 Gusi copper to increase the overcurrent capacity.
  • The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of the tube and the non-triode push-pull drive.
  • The plate has 2mm copper for increase overcurrent capability. 10AWG multiple strands of high temperature silica gel wire with fine torsional resistance ability. And the welding thickness of the mini spot welder is up to 0.15mm
Rank No. #13
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 wekding 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 prevent overheating damage of the welder, automatic short-point protection, so as to prevent overheating of welding.
  • 【WIDE APPLICATION】- Suits for various sizes of battery pack, button battery, polymer battery and protection board, Apple mobile phone camera, stainless steel hardware, stainless steel mesh, etc.
Rank No. #14
SUNKKO 709A Battery Spot Welder Battery Welding Soldering Machine for 18650 Lithium-ion Battery Pack Welding 0.3mm Nickel Strip,110V
  • USES: Welding lead/nickel sheets, wire mesh, Lithium-Ion cells, circuit boards, and soldering with a temperature ranging from 150 to 450 °C.
  • FEATURES: 2 ~ 18 welding pulses selection, fixed and spot welding capabilities, removable foot pedal, temperature regulation, current regulator, pressure regulated spot welding head.
  • MULTIPLE WELDING AND SOLDERING METHODS: Stationary spot welding with pin range of 5-6 mm and pressure 300-500g, attachable pen with minimum diameter 4 mm and maximum diameter 10 mm and no slip grip, attachable anti-static soldering pen.
  • Increase the welding current and the quantity of pulses can improve the welding performance when you are processing thicker nickel strip.
  • SHIPPING: The spot welder is sent from our Ohio or Nevada warehouse with an estimated shipping time of 2 ~ 4 business days, though expedited shipping is available. We will send you a tracking number after the item ships.
SaleRank No. #15
DIY Mini Spot Welder with 4 Output Power, Household DIY Nickel Belt Portable 18650 Spot Welder with Aluminum Alloy Shell and 2Pcs x Welding Pen
  • Aluminum alloy shell material, fire-proof and anti-fall; Surface anodizing technology, anti-abrasive and safe to use.
  • Portable Spot Welding Machine is mainly used in the welding of nickel sheet of cylindrical battery like 18650.
  • Instructions: Long press the power on button, the green light shows the electric quantity, the red light shows the output power. Short press twice to enter power setting, four gear power output, short press twice to save and exit. At this time, the welding is triggered at a fixed time, and the output is 1.5s once. Short press once to switch to automatic trigger mode, and automatically output when two welding pens are detected to be in good contact with nickel sheet. Long press to shut down.
  • 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.
  • 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.

 

At the point when you’re preparing to purchase 18650 Welder, you have a ton of alternatives. There might be many items to look over, many them with client surveys that make them sound similarly incredible. It tends to be befuddling and tedious to slice through the information to track down the best item for you.

That is the place where we come in.

Our analysts and topic specialists assess the handfuls (or many) accessible items in every classification, and from them, select the waitlist of the most encouraging and smash hit items — the 18650 Welder in every classification that truly matter.

At the point when we choose you, the shopper, would profit by extra item knowledge, we purchase these items, very much like you would, and subject them to free assessment and tests.

As a rule, we construct our own test hardware to assess items and test them against one another. Why? Since solid testing requires repeatable tests, and simply giving items to individuals to evaluate isn’t sufficient. While we test large numbers of the items we audit, for some item classes we exclusively use exploration and customer input to make the data in our survey.

Please take a careful research before purchasing 18650 Welder

  • Brands of 18650 Welder
  • 18650 Welder Value
  • Quality and Durability or Easy to Use
  • Great Features & Specifications
  • Positive and Negative Customer Reviews & Ratings

Expert Advice

How would we realize what to search for in 18650 Welder? 5footway.inn talk with industry specialists, project workers, and other super-clients before our survey cycle starts.

Our master consultants and specialists in home incorporate doctors, who give direction on testing wellbeing related items, PhDs with foundations in sustenance and other strength territories, building project workers who use power instruments the entire work lives, and expert cooks who understand what works and what doesn’t in kitchen apparatuses.

At last, we consider the assessments of purchasers like you, who have effectively put their cash and time in utilizing the items. We study perusers consistently to look for their sentiments on items, and we likewise pore over the item assessments left on the web, to foster a reasonable image of the qualities and shortcoming that an item may display over the long run. That is on the grounds that our lab testing can assess the presentation of 18650 Welder, however just long haul true use will turn up strength and other plan imperfections.

5footwayinn.com | Made with LOVE in the USA. | Relinklabs.com IS A PARTICIPANT IN THE AMAZON SERVICES LLC ASSOCIATES PROGRAM, AN AFFILIATE ADVERTISING PROGRAM DESIGNED TO PROVIDE A MEANS FOR SITES TO EARN ADVERTISING FEES BY ADVERTISING AND LINKING TO AMAZON.COM. AMAZON, THE AMAZON LOGO, AMAZONSUPPLY, AND THE AMAZONSUPPLY LOGO ARE TRADEMARKS OF AMAZON.COM, INC. OR ITS AFFILIATES. AS AN AMAZON ASSOCIATE WE EARN AFFILIATE COMMISSIONS FROM QUALIFYING PURCHASES. Check our Sitemap here https://5footwayinn.com/sitemap_index.xml. Learn more About us