SUNKKO 709AD+ Pulse Spot Welder for Battery Pack with Intelligent Welding Function High Power Battery Spot Welder & Soldering Station

Battery Spot Welder, Portable Handheld Spot Welder Double Pulse Upgraded Enhanced 99 Gears Adjustable Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$65.99 @ Amazon.com

【5.0Ah Battery with Type-C Charging】5000mAh battery with 99 Gears; Delivers over 800 welds on a full charge; Support Type-C charging at the same time you can charge other devices with USB port; Durable performance reduces frequent recharging, ensuring continuous work on large project

【Widely Used】 Micro spot welder is mainly used for battery nickel welding, can be used for 18650/21650 and other cylindrical lithium batteries, nickel-metal hydride/cadmium-nickel batteries and other spot welding. You can also repair cell phone batteries, solder lenses. And you could also use it as a power bank

【Intelligent and Safe】 The 18650 spot welder kit features upgraded chip for convenient operation; The spot welder will automatically stops when temperature exceeds 60℃/140°F to prevent damage. Note: Practice several times to find the right welding strength

【 Brass Spot Welding Pen 】The head of welding pen is detachable. You don`t need to replace the whole welding pen if the head is damged. And the welding pen is made of brass, solid and endurable!

【Colorful Screen】With 1.8 inch LCD colorful screen, shows you the welding status, the battery voltage, temperature, preheat time, pulse time, interval time, charging voltage/current/power and over temperature/low voltage/short circuit warning indicator

Battery Spot Welder, Portable Handheld Spot Welder Double Pulse Upgraded Enhanced 99 Gears Adjustable Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

FNRSI Battery Spot Welder, 5000m Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$56.99 @ Amazon.com

【Double Pulses Welding】Two pulses are released simultaneously in welding-one cleans the oxide layer on welderment, reducing the spark spattering, and the other keeps on welding to ensure the consistency of energy output and improvement o f welding stability

【A-Grade Battery& 2in1】 The spot welder is equipped with 2 high rate power A-Grade batteries (5000mAH large capacity) . You could use it to weld thousands of spots after fully charged. And you could also use it as a power bank

【Adjustable Output& Wide Application】4 combination gear adjustment. The welding thickness is 0.1-0.25mm. It can be used to weld nickel sheet, iron sheet, statinless steel sheet, aluminum sheet

【Brass Spot Welding Pen 】The head of welding pen is detachable. You don`t need to replace the whole welding pen if the head is damged. And the welding pen is made of brass, solid and endurable!

【Colorful Screen】With 1.8 inch LCD colorful screen, shows you the welding status, the battery voltage, temperature, preheat time, pulse time, interval time, charging voltage/current/power and over temperature/low voltage/short circuit warning indicator

FNRSI Battery Spot Welder, 5000m Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

Permanent Jewelry Welder 110V 60HZ Handheld Pulse Arc Welder CNC Spot Welding Machine for DIY Jewelry Repair Dental Hardware

$309.99 @ Amazon.com

【Wide Application】TBVECHI pulse welder welding diameter range is 0.8-3.5mm, which can be used for pure gold welding, cobalt-chromium alloy welding, titanium welding and orthodontics, hardware workpiece welding, jewelry repair welding, dental welding, jewelry DIY, outdoor maintenance, and home DIY.

【5 in 1 Welder】Gold welding, cobalt-chromium alloy welding, mixed welding, pure titanium welding, and orthodontic mode can all be found on this machine, meeting your various needs at once.

【Powerful Function】Its current can increase from 50A to 600A at most. The advanced MCU control system and IGBT inverter technology digitally control the welding process, combined with high-frequency magnetic ring transformers to provide reliable & high-quality arc starting and smooth & stable arc.

【Safe to Use】If not operated within 5 minutes, it will automatically adjust to Ortho mode to avoid accidental injury to people or items. The protective cover of the handle socket effectively prevents foreign objects or liquids from entering the machine. Automatic voltage compensation, over-current protection, overload protection, and over-temperature protection can all ensure your safety as much as possible.

【Easy to Operate】The permanent jewelry welder can automatically match current and voltage after selecting welding mode, making it an ideal choice for beginners to learn welding; You can also adjust the current and welding duration as needed, which is very suitable for professionals.

Permanent Jewelry Welder 110V 60HZ Handheld Pulse Arc Welder CNC Spot Welding Machine for DIY Jewelry Repair Dental Hardware

Battery Spot Welder, AWithZ Handheld Spot Welder 11 Gear Adjustable, Automatic and Manual Modes Battery Welder for 18650 Battery, Welding Nickel Sheets, Iron (Black-H1)

$29.99 @ Amazon.com

NO Spot Welding Pen------No need for a spot welding pen when going out or at home, handheld spot welder that does not require additional spot welding pens, carry it with you and it's convenient to go anywhere. It combines the built-in power supply and welding pen into one, making it easy to weld without the need for an external welding pen.

Widely Used - Suitable for cylindrical batteries such as 18650/26650/36650, mobile phone batteries, and electronic devices that require batteries. Spot welder can be used for electronic devices that have been damaged due to battery damage, replacing the battery and resuming use (similar to handheld electric drills), saving money and protecting the environment.

Easy to Use - ONLY 2 buttons, our spot welder the buttons are labeled,easy to use. The battery spot welder does not need to leave our palm. Press and hold the power switch button on the side for 2 seconds with your middle finger, press the gear adjustment button on the top with your index finger once, and press and hold for 2 seconds to adjust the automatic or manual mode.

11 Adjustable Gears - The spot welding machine has 11 adjustable output power, which can be adjusted according to the different materials you spot weld. 1-3 gear mobile phone battery, 3-6 gear 0.1mm nickel plate, 6-11 gear 0.12-0.15 nickel plate. Charging once can spot weld more than 200 times.

Multiple Protection Measures - It is a mini handheld spot welding machine, but it has high-quality polymer cells, overcharge protection, temperature protection, short circuit protection, abnormal battery temperature alarm and off spot welding function, and low cell voltage alarm. Ultra low power consumption, longer standby time.

Exquisite Packaging - Our packaging includes a handheld spot welder, 2-meter nickel plated sheet, 1 piece of frosted paper, 1 Type-c charging cable, and a manual. Our packaging is very exquisite, making it a very worthwhile gift for your loved one who loves battery DIY and friends.

Battery Spot Welder, AWithZ Handheld Spot Welder 11 Gear Adjustable, Automatic and Manual Modes Battery Welder for 18650 Battery, Welding Nickel Sheets, Iron (Black-H1)

Jewelry Spot Welder Machine, 110V Portable Pulse Sparkle Spot Welder, 600W 80A Electric Spot Welder with Foot Pedal, Adjustable Permanent Jewelry Welder Kit for Rapid Welding of Gold Silver Iron

$139.99 @ Amazon.com

[High Working Efficiency] Our jewelry spot welder has a power of 600W, which can be used for welding metal with a thickness of 0.5-1.5mm. Also, the welding power is flexibly adjusted according to different materials and sizes, meeting your various needs.

[Easy to Carry] This spot welder measures 10.03*9.84*5.11 inches and weighs 11.13 pounds, and it has a portable plastic handle on top, making it convenient for you to carry when you go out to work.

[Two Working Modes] Depending on the specific workpiece and your operation habits, the tabletop base to hold the tungsten needle or handheld torch to hold the tungsten needle is your choice.

[Simple Operation] Fix the tungsten needle by using the tabletop base or the hand-held welding gun, and hold the welding material by means of a tweezer. Then lightly press the pedal switch to complete the smooth, firm, and efficient welding.

[Wide Application] This jewelry spot welder can be used for rapid welding of gold, K-gold, silver, iron, etc in jewelry repair stores, jewelry shops, jewelry industries, personal studios, etc, It also can be used for welding metal with a thickness of 0.5-1.5mm.

Jewelry Spot Welder Machine, 110V Portable Pulse Sparkle Spot Welder, 600W 80A Electric Spot Welder with Foot Pedal, Adjustable Permanent Jewelry Welder Kit for Rapid Welding of Gold Silver Iron

Spot Welder, 99 Gears Portable Adjustable Battery Welder, Smart Dual Pulse Battery Spot Welder with TFT LC Screen, Mini Spot Welding 0.1MM-0.25MM for Mobile Phone Battery Repair, Nickel Strip, Battery

$49.99 @ Amazon.com

【 Precision Adjustment | 99 Adjustable Power Levels】The battery spot welder machine has 99 adjustable gears, suitable for different materials for precise welding. It supports welding nickel-plated sheets (0.1-0.25mm), 18650 and 26650 lithium batteries, as well as mobile phone batteries and nickel-metal hydride batteries. It is small and portable, easy to carry.

【Dual Protection | Smart Temperature Control 】The spot welder advanced Contex-MO core 32-bit intelligent processor + temperature control sensor can achieve accurate and efficient output control and intelligent temperature control protection. When the system detects that the temperature is higher than 60℃/140°F, it will stop charging the internal small battery and turn off the spot welding function.

【Advanced Tech | Dual Pulse Welding】Double pulse spot welding technology, the red copper spot welding pen is composed of multiple strands of high temperature wire, with good conductivity, strong torsion resistance and low contact resistance. The battery spot welder head of welding pen is detachable. There is no need to replace the entire welding pen, saving the cost of use.

【Smart Display | 1.8" Color LCD】This battery welder is equipped with a clear and visible color 1.8-inch large LCD display screen, you can clearly view the charging status, power, temperature, times and gear position, ensuring an easier and safer working environment.

【Multi-Functional | Built-in Power Bank】This mini welder is mainly used for battery nickel sheet welding, the back has a built-in stand, which makes it easier to view and adjust parameters. The portable welder built-in 5000mAh battery, power-bank design, it has a built-in USB 5V 3.1A output, which can charge USB devices such as mobile phones.

Spot Welder, 99 Gears Portable Adjustable Battery Welder, Smart Dual Pulse Battery Spot Welder with TFT LC Screen, Mini Spot Welding 0.1MM-0.25MM for Mobile Phone Battery Repair, Nickel Strip, Battery

Knwigoe Portable Jewelry Welder Pulse Permanent Jewelry Welder Kit Spot Welder Sparkle Welder Electric Soldering Machine with Pedal Switch for Gold Silver Platinum Spot Welding

$111.00 @ Amazon.com (Save 10%)

Sturdy and Durable: The permanent jewelry welder is made of sheet metal with baking finish, it is resistant to shock, deformation and rust, ensuring it works continuously for a long time without malfunctions or shutdowns

High Precision:Our laser welder uses plasma high-frequency discharge to generate a high-temperature arc between the workpiece and the tungsten needle, which instantly forms a molten pool at the metal welded joints, enabling smooth, solid, and efficient welding. Our permanent jewelry welder kit can weld gold, silver, palladium, platinum, etc within 0.5-1.5mm in diameter through fine and coarse adjustment buttons within 1-9 levels.

Environmental Friendly&Stable: This jewelry welder adopts efficient heating technology and multiple heat dissipation holes, which can significantly reduce energy consumption while not producing smoke, ensuring stable welding performance.

Two Modes: Depending on the specific workpiece and your operating habits, we offer a choice of hand-held welding gun and a welding gun with a stand for you to choose from and replace.

Ergonomic Design: The welding gun of the laser welding machine is lightweight and designed to fit your palm naturally, allowing you to hold it for a long time without soreness while ensuring stable operation. Moreover,the simple operation interface, clear marks, and button design allow you easily control various welding parameters and also facilitate debugging and maintenance.

Knwigoe Portable Jewelry Welder Pulse Permanent Jewelry Welder Kit Spot Welder Sparkle Welder Electric Soldering Machine with Pedal Switch for Gold Silver Platinum Spot Welding

Automatic CNC Spot Welding Machine, Permanent Jewelry Welder Machine 110V 60HZ Handheld Pulse Arc Welder CNC Spot Welding Machine for Jewelry Welding Tools for Home DIY And General Repair Work

$213.99 @ Amazon.com

【High-Quality Material for Long-Lasting Durability】Crafted from premium aluminum with a spray painting process, this welding machine is built to withstand tough conditions. It’s impact-resistant, rust-resistant, and sturdy, ensuring reliable performance for years to come. Whether you're using it as a portable welder or a stick welder 110v, this machine is designed to handle your welding needs with ease and durability.

【Powerful Welding Performance】This high-quality pulse argon arc welding machine delivers excellent welding functionality, making it perfect for protecting and joining a variety of materials. Whether you're a professional or a DIY enthusiast, this welder machine 110v provides the power and precision needed for flawless results. Its versatility makes it ideal for both home projects and professional tasks.

【Customized Welding】Equipped with intuitive function keys on the control panel, this portable welding machine allows you to easily adjust welding time and power based on the workpiece. This feature ensures optimal welding effects for different materials and thicknesses. Whether you're using it as a mig welder or an arc welder, its user-friendly design makes it accessible for welders of all skill levels.

【Portability】Measuring just 11.025.918.66 inches, this mini welder is compact and portable, making it perfect for small workspaces or on-the-go projects. Its four non-slip feet provide exceptional stability, ensuring safe and secure operation. Whether you need a maquina de soldar portatil for mobile jobs or a countertop welder for your workshop, this machine combines convenience and reliability.

【Easy Maintenance】With its sleek, modern appearance and smooth surface, this welding machine is not only functional but also aesthetically pleasing. Its simple structure makes cleaning a breeze—just wipe off dust with a dry towel after use. This welder machine 110v is also an ideal gift for DIY lovers, offering both practicality and style for any welding project.

Automatic CNC Spot Welding Machine, Permanent Jewelry Welder Machine 110V 60HZ Handheld Pulse Arc Welder CNC Spot Welding Machine for Jewelry Welding Tools for Home DIY And General Repair Work

SHANGNIULU Spot Welder Pedestal & handle, Pulse Argon Arc Welding Jewelry Welder for Jewelry Welding Jewelry Repair Tool

$79.99 @ Amazon.com

🔥【Package Included】Spot Welder Pedestal & handle. Use for Compact and exquisite spot welder, made of heavy duty stainless steel body, ensure its long-last serving life-span. This product is a high quality pulsed argon arc welder with perfect welding to protect the items you need to weld.

🔥【Wide Application】Can be used for pure gold welding, cobalt chrome alloy welding, titanium welding and orthodontics, hardware workpiece welding, jewelry repair welding, dental welding, jewelry DIY production.

🔥【Distance is 0.2mm-3mm】Spot welder welding does not limit the purity of the metal.Both pure silver and pure gold can be welded by a spot welder.The spot welding machine has a limit on the welding distance, and the welding distance is 0.2mm-3mm.

🔥【How to set welding time and welding power】The welding power and time for welding metal, this is unpredictable because it depends on the material and cross-section of your metal.You can try spot welding with a piece of wire, just a few tries. You will learn how to use a spot welder.

🔥【Best After-sales Service】If the product you received is missing accessories or the accessories are damaged, please contact us in time.In general, maintenance costs are borne by us.Please believe that we will provide you with a satisfactory solution.

SHANGNIULU Spot Welder Pedestal & handle, Pulse Argon Arc Welding Jewelry Welder for Jewelry Welding Jewelry Repair Tool

VEVOR 737G Battery Spot Welder, 2.8KW Pulse Welding Machine, Dual-Mode Portable Spot Welder Soldering Station for 0.12mm Pure Nickel Stripe, 18650/14500 Lithium Battery Packs, 110V

$113.99 @ Amazon.com (Save 14%)

Powerful Pulse Output: The 737G battery spot welder offers high precision for welding 0.12mm pure nickel strips, ideal for 18650 and 14500 lithium battery packs. It features 2.8KW pulse output, 500-800 amps adjustable welding current, and 200g to 700g adjustable welding needle pressure.

Versatile Use: This 2.8KW pulse spot welder offers efficient, precise, and flawless spot welding, ensuring strong and reliable results across various conditions. It's also ideal for welding pure nickel, nickel-plated, and iron materials in diverse industrial applications.

Dual Welding Options: Our 110V pulse spot welding machine provides 2 welding modes: fixed head welding or foot pedal mode to accommodate your different battery pack assembly needs. The welding tip also features built-in LED lighting, ensuring accurate welds even in low-light environments.

Compact and Easy to Transport: Our portable spot welding machine is designed to be compact and portable, with a convenient handle for easy transportation.

LED Display: Keep track of your welding parameters effortlessly with the intuitive LED display, showing real-time power levels, welding current, and other essential data. This feature enhances the ease and precision of your spot welding tasks.

VEVOR 737G Battery Spot Welder, 2.8KW Pulse Welding Machine, Dual-Mode Portable Spot Welder Soldering Station for 0.12mm Pure Nickel Stripe, 18650/14500 Lithium Battery Packs, 110V