Welding Machines & Accessories

Seesii portable LCD spot welder – 80 gears, 7500mAh battery

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Introducing the Seesii portable LCD spot welder – 80 gears, 7500mAh battery. This upgraded portable spot welder is a game-changer for DIY enthusiasts and professionals alike. It features a clear LCD screen. This screen displays crucial information at a glance. You can easily monitor the welding parameters. The device offers an impressive 80 gears of adjustable power. This allows for precise welding control. It caters to various material thicknesses and project requirements. Furthermore, its compact and ergonomic design ensures comfortable handling. This makes it ideal for intricate work. The built-in 7500mAh battery provides substantial power. This ensures extended operation without frequent recharging. Consequently, you can tackle multiple welding tasks on a single charge. The package conveniently includes nickel strips. It also comes with a USB charging cable. Therefore, you have everything you need to get started right away.

Seesii 80 Gears Adjustable Mini DIY Battery Spot Welder

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The Seesii portable LCD spot welder – 80 gears, 7500mAh battery excels in versatility. For example, it is specifically designed for battery plate welding. This makes it an indispensable tool for assembling battery packs. Whether you are working on power tools, e-bikes, or other battery-powered devices, this mini DIY battery spot welder delivers reliable performance. Moreover, the adjustable gears allow for fine-tuning the welding intensity. As a result, you can achieve strong and clean welds on different nickel strip thicknesses. Additionally, the portability of this device is a significant advantage. You can easily take it to different work locations. This makes it suitable for both workshop and on-site repairs. In short, this portable spot welder combines power, precision, and convenience.

Finally, the Seesii portable LCD spot welder – 80 gears, 7500mAh battery represents a significant upgrade in portable welding technology. Its user-friendly interface, coupled with the wide range of adjustable settings, ensures optimal welding results every time. Besides its technical capabilities, the robust construction guarantees durability. This makes it a long-lasting investment. Consider the convenience of USB charging. This adds to its portability and ease of use. To summarize, if you are looking for a reliable and efficient mini DIY battery spot welder, this Seesii model is an excellent choice. Its features cater to a wide range of welding applications. This upgraded portable spot welder will undoubtedly enhance your DIY and professional projects. Get yours today and experience the difference! Read more…

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Best Seesii Portable Lcd Spot Welder 80 Deals

SEESII Battery Spot Welder: Spot Welder for Lithium Batteries, Mini Battery Welder with Built-in Rechargeable Battery, Spot Welding for 0.1-0.2mm Nickel Sheets/Iron/Stainless Steel Sheets

Image of SEESII Battery Spot Welder: Spot Welder for Lithium Batteries, Mini Battery Welder with Built-in Rechargeable Battery, Spot Welding for 0.1-0.2mm Nickel Sheets/Iron/Stainless Steel Sheets

$34.99 @ Amazon.com

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Key Features

  • ✅ Compact Integrated Design: The SeeSii handheld battery spot welder features a fully integrated design, seamlessly combining the welding pen and power unit into a single compact form factor; Engineered for one-handed operation, it eliminates the need for external cables or connections, making it ideal for mobile applications, home workbenches, or confined spaces
  • ✅ 80-Level Adjustable Power: Featuring 80 selectable power levels with dual-pulse output technology, this welder offers both automatic and manual welding modes to adapt to diverse project requirements; High-temperature resistant cables ensure stable performance during continuous use
  • ✅ OLED Display with Integrated Safety Features: The SeeSii mini spot welder is equipped with an OLED screen that displays real-time parameters including mode, power level, preheat status, time delay, and welding progress; Built-in safeguards protect against overcurrent, overcharge, and low voltage, ensuring safe and reliable operation
  • ✅ File for Soldering Iron Cleaning: Frequent use can cause carbon buildup on the weld tips, and the reusable file we provide will help you work more conveniently; Also included are 2 rolls of 5-meter nickel sheets
  • ✅ Fast Type-C Charging: Equipped with a rechargeable battery, it delivers up to 800A of output current and supports over 800 welds per charge; The Type-C charging interface enables rapid, efficient recharging to minimize downtime

Product Details

Brand:Seesii
Model:SE209

SEESII Battery Spot Welder: Rechargeable Battery Welder with Visual Display, 3360W Max Power with 1-99 Gears, Copper Tips, Portable Spot Welder for Lithium Battery (DIY, Repairs, Outdoor Use)

Image of SEESII Battery Spot Welder: Rechargeable Battery Welder with Visual Display, 3360W Max Power with 1-99 Gears, Copper Tips, Portable Spot Welder for Lithium Battery (DIY, Repairs, Outdoor Use)

$36.88 @ Amazon.com

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Key Features

  • ✅ Built-in Rechargeable Battery​: Say goodbye to tangled power cords—grab this spot welder and work anytime, anywhere; Note: For optimal performance, fully charge it to 100% before first use
  • ✅ Strong Welding Capacity: With a maximum output power of 3360W, the mini spot welder stands out among handheld models; tested to weld nickel-plated sheets up to 0.2mm thick or pure nickel sheets up to 0.15mm thick
  • ✅ Visual Display Screen: An intuitive display greatly boosts convenience, letting you monitor the welding process, device temperature, and remaining battery at all times
  • ✅ Precise Gear Adjustment: With 99 fine-adjustment gears available, the spot welding equipment perfectly meets your diverse welding needs for different materials and thicknesses
  • ✅ Auto/Manual Dual Modes: Choose freely between auto welding and manual trigger welding based on your needs—adapts to various scenarios for greater convenience

Product Details

Brand:Seesii
Model:SE302

Spot Welde, Portable Battery Spot Welder Kit, 11000mA-h 80 adjustable power levels Mini Spot Welding Machine with LCD Color Screen

Image of Spot Welde, Portable Battery Spot Welder Kit, 11000mA-h 80 adjustable power levels Mini Spot Welding Machine with LCD Color Screen

$45.99 @ Amazon.com (Save 8%)

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Key Features

  • ✅ Enhanced Performance: Built with an upgraded 11000mAh rechargeable battery, this mini spot welder features a power bank design and Type-C fast charging, reaching full charge within 3-5 hours. It can execute thousands of welds on a single charge and effectively welds 0.1-0.15mm nickel sheets (Note: Cannot weld nickel strips with thickness greater than or equal to 0.2mm thick).
  • ✅ Adjustable Precision: The spot welder Offers a wide range of 80 adjustable power levels, allowing users to fine-tune welding settings from 1-8 and 1.1-5.4-8.0 for different materials and thicknesses. Ideal for both beginners and professionals, If you are a novice, we recommend setting the delayed auto weld time to (1-5 seconds)
  • ✅ Clear LCD Display: Battery Spot Welder Equipped with a colorful LCD screen that provides real-time information on battery status, delay time, temperature, and gear level, ensuring you remain informed and can adjust settings easily during your welding projects.
  • ✅ Safety and Convenience: Integrated with an advanced chip for adaptive control and temperature monitoring, the DJYIYEW spot welder automatically shuts off when temperatures exceed 60°C/140°F to ensure user and equipment safety. Its compact design enhances portability, making it an excellent tool for various applications.
  • ✅ Versatile Use and Complete Kit: Perfect for welding nickel sheets and capable of handling cylindrical lithium batteries like 18650/21650, and nickel-metal hydride or cadmium batteries. The kit includes everything needed: 1 x spot welder, 4 x nickel strips, 4x4 battery holders, 2 x welding pens, 1 x metal file, a USB-C cable and 1 x Manual.

Product Details

Brand:DJYIYEW
Model:13097-8
Size:11000MAH+Battery holder

Spot Welde, Portable Battery Spot Welder Kit, 7500mA-h 80 adjustable power levels Mini Spot Welding Machine with LCD Color Screen

Image of Spot Welde, Portable Battery Spot Welder Kit, 7500mA-h 80 adjustable power levels Mini Spot Welding Machine with LCD Color Screen

$39.99 @ Amazon.com (Save 13%)

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Key Features

  • ✅ Enhanced Performance: Built with an upgraded 7500mAh rechargeable battery, this mini spot welder features a power bank design and Type-C fast charging, reaching full charge within 3-5 hours. It can execute thousands of welds on a single charge and effectively welds 0.1-0.15mm nickel sheets (Note: Cannot weld nickel strips with thickness greater than or equal to 0.2mm thick).
  • ✅ Adjustable Precision: The spot welder Offers a wide range of 80 adjustable power levels, allowing users to fine-tune welding settings from 1-8 and 1.1-5.4-8.0 for different materials and thicknesses. Ideal for both beginners and professionals, If you are a novice, we recommend setting the delayed auto weld time to (1-5 seconds)
  • ✅ Clear LCD Display: Battery Spot Welder Equipped with a colorful LCD screen that provides real-time information on battery status, delay time, temperature, and gear level, ensuring you remain informed and can adjust settings easily during your welding projects.
  • ✅ Safety and Convenience: Integrated with an advanced chip for adaptive control and temperature monitoring, the DJYIYEW spot welder automatically shuts off when temperatures exceed 60°C/140°F to ensure user and equipment safety. Its compact design enhances portability, making it an excellent tool for various applications.
  • ✅ Versatile Use and Complete Kit: Perfect for welding nickel sheets and capable of handling cylindrical lithium batteries like 18650/21650, and nickel-metal hydride or cadmium batteries. The kit includes everything needed: 1 x spot welder, 4 x nickel strips, 4x4 battery holders, 2 x welding pens, 1 x metal file, a USB-C cable and 1 x Manual.

Product Details

Brand:DJYIYEW
Model:13097-3
Size:7500MAH+Battery holder

SEESII Battery Spot Welder: 9600mAh Cordless Battery Welder, 0.1-0.25mm Nickel Strip Compatibility, LCD Display, 10-90 Adjustable Gears, Foot Pedal Control, for Battery Packs DIY & Repair

Image of SEESII Battery Spot Welder: 9600mAh Cordless Battery Welder, 0.1-0.25mm Nickel Strip Compatibility, LCD Display, 10-90 Adjustable Gears, Foot Pedal Control, for Battery Packs DIY & Repair

$64.99 @ Amazon.com

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Key Features

  • ✅ Built-in 9600mAh Rechargeable Battery​: No more tangled power cords! Grab this spot welder and work anytime, anywhere; Note: For optimal performance, fully charge it to 100% before first use
  • ✅ Upgraded 0.1-0.25mm Battery Spot Welder: Dual pulse + pedal control for effortless welding of 0.1-0.25mm nickel plates; Perfect for batteries, hardware & electronic components
  • ✅ LCD Display: Real-time battery voltage readout—key for great welding! Easily check levels and recharge (Please charge when below 7.3V)
  • ✅ Easy to Operate: Compact & lightweight (saves home space)—easy to take anywhere; Press the foot switch: red light flashes 3x fast, one power output = welding done!
  • ✅ Beginner-Friendly Tips: 1. Charge fully upon receipt, then practice multiple times to find the right welding strength; 2. Do not touch the two-pin clamp during use—risk of internal fuse explosion and equipment damage

Product Details

Brand:Seesii
Model:SEE-08
Dimensions:1 X 1 X 1 inches

Spot Welder,Kerpu Enhanced 0.2mm LCD 7500mAh Battery Spot Welder,Adjustable 80 Gears Battery Welder for 18650 Battery,4X4 Holder for Making Battery Packs,Type-C Intput Spot Welder with 5M Nickel Sheet

Image of Spot Welder,Kerpu Enhanced 0.2mm LCD 7500mAh Battery Spot Welder,Adjustable 80 Gears Battery Welder for 18650 Battery,4X4 Holder for Making Battery Packs,Type-C Intput Spot Welder with 5M Nickel Sheet

$40.99 @ Amazon.com (Save 20%)

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Key Features

  • ✅ LCD Display, Operation at a Glance: NEW SPOT WELDER with an LCD screen clearly and completely displays Delay, Gear, and Temperature. The temperature display shows the battery temperature, making it easy for us to see when to rest the spot welding machine. Delay time supports 0.5s unit adjustment. Gear supports 1&0.1 unit adjustment (gear max to 8.0). professional adjustment to meet different use scenarios.
  • ✅ Widely Used: Suitable for 18650 and other cylindrical lithium batteries, nickel metal hydride batteries, cadmium nickel batteries can be welded firmly, repairing mobile phone batteries, as well as repairing electronic devices such as handheld drills, power banks, and other devices containing batteries. 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.
  • ✅ Gear and Mode: Adjustable output power of 80 grades, no need to press, more accurate welding and more stability welding. Automatic easy to operate, press and hold the On/Off key for 2 seconds to start the machine, and then adjust the gear. When two spot welding pens touch the nickel plate at the same time once, it will automatically touch the nickel plate once.Detailed English instruction manual, easier to use.
  • ✅ Multiple protection: 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. Any operation within 8 minutes in the afternoon will automatically shut down to protect personal safety.
  • ✅ Can be a Decent Gift: the package includes: 1x 7500mAh battery spot-welding machine, 2x spot-welding pen (cable length 30cm+pen head 9cm), 1x5m nickel-plated foil (L=5m, W=1cm, Thickness=0.1mm), 4x4 Battery Holder,1x Metal File,1xType-c charging cable. please feel free to contact us. Your good experience is very important to us!

Product Details

Brand:Kerpu
Model:YJ7500

Spot Welder 80 Levels Portable Kit Handheld LCD Display DIY Welding Machine for Lithium Battery Spot Welding Spot Welder Spot WelderPortable Spot WelderSpot Welder Kit Spot

Image of Spot Welder 80 Levels Portable Kit Handheld LCD Display DIY Welding Machine for Lithium Battery Spot Welding Spot Welder Spot WelderPortable Spot WelderSpot Welder Kit Spot

$39.29 @ Amazon.com

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Key Features

  • ✅ ) spot welding. Spot Welder Spot WelderPortable Spot WelderSpot Welder Kit Spot Welding Machine80 Levels Spot WelderDIY Battery Spot WelderSpot Welding Equipment. 【Convenient and Portable】 - Designed for on-the-go repairs, our Spot Welder is lightweight and easy to carry. It supports welding for various common cell phone batteries, making it the ideal tool for mobile phone repairs. Its portability ensures you can tackle any welding job, whether in your workshop or out in the field, making
  • ✅ r display can view t. Spot Welder Spot WelderPortable Spot WelderSpot Welder Kit Spot Welding Machine80 Levels Spot WelderDIY Battery Spot WelderSpot Welding Equipment. 【80 Levels Output】 - Achieve welding like n before with our handheld spot welder’s impressive 80 levels of output power. This of control allows you to fine-tune the welding proc for more accurate results, no matter the material or thickness. Whether you’re working on battery repairs or larger projects, this feature em you to
  • ✅ 【Wide Application】 - Our versatile spot welding machine is capable of handling thicknesses from 0.1mm to 0.2mm for plating st welding. It’s compatible with a of battery types, including cylindrical lithium, -metal hydride, and - batteries (like ). This adaptability makes it the ideal solution for diverse welding needs, whether for industrial applications or at-home projects, ensu you can take on any challenge with confidence.. ) spot welding. Spot Welder Spot WelderPorta
  • ✅ 【Color Display】 - Featu an innovative LCD color display, our portable spot welder provides real-time insights into its operational status. Easily the warm-up delay time, power level, and other data at a . This user-friendly interface not only enhances your welding experience but also helps you make prec adjustments on the fly, ensu that your welding tasks are executed flawlessly every time.. Spot Welder Spot WelderPortable Spot WelderSpot Welder Kit Spot Welding Machine80 Levels Spot Weld
  • ✅ 【Stable and resilient】 - Our Spot Welder Kit is engineered with ABS and metal materials, ensu exceptional durability and stability. This robust construction allows for a longer service life, making it the ideal choice for both DIY enthusiasts and professionals. Say goodbye to unreliable welders, as our device is designed to handle various welding tasks with ease, giving you peace of mind du your projects.. r display can view t. Spot Welder Spot WelderPortable Spot WelderSpot Welder

Product Details

Brand:aqxreight
Model:aqxreightdx4qtysh9n
Dimensions:N/A X N/A X N/A in

SEESII Capacitor Spot Welder: Battery Spot Welder with 3000F Capacitor, 250 Gear Adjustable, 1.8'' LCD Display, Spot Welding for 0.1-0.3mm Nickel Strip, for Battery Pack Making/Repair

Image of SEESII Capacitor Spot Welder: Battery Spot Welder with 3000F Capacitor, 250 Gear Adjustable, 1.8

$132.58 @ Amazon.com

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Key Features

  • ✅ AC-Powered Spot Welder: This SEESII SE-223 battery spot welder delivers up to 1400A from 3000F supercapacitors; provides stable, high-energy output for spot welding 0.1-0.3mm nickel strips; ideal for battery pack building and repair
  • ✅ Precision Control with LCD Screen: This spot welder for lithium batteries offers 250 adjustable power levels in 0.1 increments; fine-tunes settings via a 1.8-inch LCD display; accommodates different nickel thicknesses and battery types for consistent, professional-grade welds
  • ✅ Flexible Dual Operation Modes: Designed as a professional-grade battery spot welder, it supports automatic trigger mode and manual foot pedal mode; allows hands-free welding or precise control depending on task; optimizes workflow when working with varied battery assemblies
  • ✅ Durable Aluminum Alloy Build: Made with aviation-grade aluminum for superior heat dissipation and impact resistance; compact and portable design suits on-the-go use in battery welding, electronic assembly, and DIY projects
  • ✅ Smart Cooling & Safety Circuitry: This advanced spot welder features a built-in power balancing circuit and intelligent fan control; protects internal capacitors and extends the life of your battery welder by preventing overheating and reducing mechanical wear

Product Details

Brand:Seesii
Model:‎SE301PRO
Size:Medium
Color:Black
Dimensions:7.87401574 X 7.87401574 X 7.87401574 inches

Battery Spot Welder 1.8" LCD Screen Portable Handheld Spot Welding Machine Double Pulse Adjustable for 18650 Battery Packs/Cylindrical Batteries

Image of Battery Spot Welder 1.8" LCD Screen Portable Handheld Spot Welding Machine Double Pulse Adjustable for 18650 Battery Packs/Cylindrical Batteries

$34.99 @ Amazon.com (Save 10%)

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Key Features

  • ✅ 【Smart & Powerful Welding】 This portable spot welder features an intelligent processor for precise, efficient output control. Utilizing dual-pulse welding technology, it delivers clean, strong, and reliable welds—perfect for 18650 battery packs, electronic spot welding, lithium battery assembly, electronics repair, and laboratory use.
  • ✅ 【1.8" HD LCD Display】 Designed for an enhanced user experience, the 1.8-inch high-definition color LCD screen offers a clear, intuitive interface with adjustable brightness. Displays real-time welding current and temperature for accurate, efficient operation.
  • ✅ 【1200A High Welding Power】 With a maximum output current of 1200A, this welder ensures stable, durable connections. Ideal for welding nickel strips, battery packs, or small metal parts with professional-grade results.
  • ✅ 【USB Output & Fast Charging】 More than just a welder—features USB-A output (up to 5.2V 3.1A) to power or charge other devices. Type-C input (up to 5V 1.5A) supports quick, efficient charging for uninterrupted operation.
  • ✅ 【Compact & Safe Design】 Built with premium ABS, acrylic, and silicone materials for durability, this lightweight, ergonomic welder includes short-circuit and over-temperature protection for safer use.

Product Details

Brand:Hosyond
Model:TK-10A

Seesii Portable Welder Handheld, 110V 120A Portable Welding Machine with Goggles & Chipping Hammer, Compatible with for 3/32"-1/8" Rods, Suitable for Home DIY Repair and Automotive Repair Welding

Image of Seesii Portable Welder Handheld, 110V 120A Portable Welding Machine with Goggles & Chipping Hammer, Compatible with for 3/32"-1/8" Rods, Suitable for Home DIY Repair and Automotive Repair Welding

$79.98 @ Amazon.com (Save 33%)

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Key Features

  • ✅ PORTABLE HANDHELD WELDING MACHINE: The SeeSii handheld welder measures is 10*10 inch, weighs only 3.9 pounds. compact and portable design makes it easy to use in a variety of work environments. It is great for aerial work, which can be easily operated with one hand.
  • ✅ SUPPORTS MULTIPLE RODS SIZES : This portable welder machine fit for 3/32″- 1/8″(1.2-3.2mm) welding rods. Support one click quick replacement of welding rods. This Stick welder ideal for E6011,E6013,E6014,E7018. Easily weld stainless steel,mild steel,iron and other metal materiaSUPPORTS MULTIPLE RODS SIZES : This portable welder machine fit for 3/32″- 1/8″(1.2-3.2mm) welding rods. Support one click quick replacement of welding rods. This Stick welder ideal for E6011,E6013,E6014,E7018. Easily weld stainless steel,mild steel,iron and other metal materials.
  • ✅ SMART IGBT INVERTER TECHNOLOGY: Hand Held Welder utilizes IGBT inverter technology, which improves the welder's current stability and energy efficiency. The technology also simplifies the welding process, resulting in smoother arc initiation, less spatter, and more stable and reliable performance. Built-in 360° Cooling Technology and specific overheat protection, effectively protect the internal circuit of the welding machine from damage and ensure safe and stable use.
  • ✅ 20-120Amp Welding Output: Come with 20-120Amp welding output adjustable, simple knob design, 6 variable current adjustment. Accurate current output make the welding work easier and the welding effect is more perfect
  • ✅ Complete Welding Accessories:In this package, will get 1*handheld welder machine, 1*Ground Clamp, 1*Auto Darkening Goggles, 1* Chipping Hammer, 1*Welding Brush, 20 *Welding Rod and 1*toolbox. Meet all your needs in welding.

Product Details

Brand:Seesii
Model:FA209
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