Spot Welding Equipments of 2025
Best Choice1
AWithZ14.6 KW Capacitor Battery Spot Welder, AWithZ Spot Welder, 2-in-1 Automatic & Foot Pedal Two Modes Battery Farad Welding Equipment for 18650/LiFePO4 Lithium Battery Pack Building (P20B)
Why we love it
Quick 5-minute setup time.
Versatile for various battery types.
Convenient automatic and foot pedal modes.
9.7Exceptional
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Value for Money2
Stark USAStark USA Portable Spot Welder 1/8" Electric Single Phase Handheld Welding Tip Gun Handle Weld Spot 110V 6" Throat Depth
8.9 Simple to use8.4 worth the moneyWhy we love it
Single phase design makes welding different materials together quick and easy
Replacement tips mean you can continue using your spot welder for a long time
Durable welding tips give you a perfect weld every time
9.6Exceptional
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3
Docreate8000W Spot Welder,Handheld Spot Welder,Portable Spot Welder Machine DIY Kit,High Power Handheld Spot Welding Machine,with nickel strip and spot welding pen,for 18650 Battery Pack Welding Tools
9.9 worth the money9.9 Simple to use9.5Excellent
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4
SeesiiSeesii Battery Spot Welder with 5.0Ah Battery: Upgraded Handheld Mini Portable Spot Welder for 18650 Battery, Welding Nickel Sheets 0.1-0.2mm, Iron,Stainless Steel Sheets, 80 Gear,Auto and Manual Mode
Why we love it
Easy one-handed operation.
Versatile for various battery types.
Clear OLED display with safety features.
9.4Excellent
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5
WESTOBiGFNRSI 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
Why we love it
High-capacity battery for extended use.
Versatile welding applications.
Durable and replaceable welding pen.
9.3Excellent
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6
AwgemBattery 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
Main highlights- 【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
- 【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
- 【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
- 【 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!
9.1Excellent
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7
AWithZBattery Spot Welder, AWithZ 1.5" LCD Screen Recyclable 11000mAh Spot Welder, 99 Gears Adjustable Battery Welder, Mini Spot Welder for 18650 Battery (11000mAh)
Main highlights- Widely Used Spot Welder: With one of our battery spot welder, you can regain your life by replacing damaged electronic devices with batteries (such as handheld drills), saving you money and protecting the environment. You can also build battery packs, such as electric bicycle battery packs, 18650 battery packs, etc. You can also make a hook on a metal product and have many other uses
- Upgrade of Spot Welder Function: Increase the number of continuous spot welding times. We can continuously spot weld twice, allowing the spot welding machine to weld thicker materials, allowing you to use a wider range
- Large LCD Screen: 1.5-inch large LCD screen, making it easier to see the content on the screen clearly and clearly. It has a large remaining battery mark, temperature, gear, trigger time, and continuous spot welding times
- High Capacity Battery: Our battery spot welder has a high capacity of 11000mAh, and charging only takes 3 and a half hours. The spot welding machine has 99 adjustable gears, suitable for different materials, such as spot welding mobile phone batteries with gears ranging from 1.0 to 3.9, materials with thicknesses ranging from 0.1 to 0.15 ranging from 4.0 to 7.0, and materials with thicknesses ranging from 0.15 to 0.25 ranging from 7.1 to 9.9
- Exquisite Packaging: Our spot welding machine packaging products include a spot welder, 2M nickel plated sheet, 50cm Type-c cable, 40cm pair of spot welding pens, a piece of frosted paper, and a complete set of spot welding preparations. All you need to do is prepare your welding battery, and you can enjoy the joy of DIY. A great gift for your husband, boyfriend, and friends who love DIY batteries
9.0Excellent
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8
AWithZ10% OffCapacitor Battery Spot Welder, AWithZ UF20B 10.5KW Spot Welder, 3-in-1 Auto & Manual & Foot Pedal Three Modes Welding Equipment for 18650/LiFePO4 Lithium Battery Pack Building with Foot Pedal
Main highlights- Wide Application Range: A well made, compact spot welder. Not only for battery pack work, such as cylindrical batteries such as 18650/14500/21700, but even LiFePO4 batteries, industrial batteries, etc. And it can also be used for spot welding of different materials, for example, such as nickel plated sheet, stainless steel sheet, iron sheet, 0.2 nickel-plated and 0.2 nickel-plated butt-welded to achieve a material thickness of 0.4mm. There are 99 adjustable gears, with different gear requirements for different materials
- Spot Welder Spot Welding Pen: Our spot welder with a spot welding pen, the pen can be removed to replace the tip, spot welding pen handle with a specific output button, manual mode can use this button, very convenient, spot welding pen length of 40cm, at present, the length of this length is the best spot welding effect, if it is too long, it will affect the output current, affecting the effect of spot welding
- Professional Battery Spot Welder: Equipped with built-in super energy storage capacitors, Ultra capacitors have many thoughts of cycle life, and the maximum pulse welding power can reach 10KW. It is a brand new MOS, with no interference to the circuit or tripping issues, stable and sustainable operation, making it the best choice for professionals and DIY enthusiasts. But please, you must use it by connecting it to the wall power and charging it while using it, because the Faraday capacitor stores very little electricity and will be consumed within a minute or two
- Product design: The exterior design is rounded with no corners, so it won't hurt when a body part touches it. The shell is made of aluminum alloy, comfortable to the touch, beautiful appearance, not easy to scratch, but also has a flame-retardant nature, very safe
- Exquisite Packaging and Matching: We include a UF20 spot welding machine, a charger cable, a foot pedal (2m long), a pair spot welder pen, a roll of 2-meter nickel plated sheet, a file, and a manual. Matching to meet the needs of spot welding, you can immediately operate upon receiving the goods. Exquisite packaging can be used as a gift for friends in need
- 5 Minute Quick Start Spot Welder: We use a wide voltage input of 100-240V and an adapter of 15amp high current for fast charging Connect the spot welding machine to the power supply using our adapter, and quickly reach the spot welding mark within 5 minutes (the display screen shows OK for spot welding), which can be used anywhere in the world
- 3-in-1 Mode: Our spot welder has an automatic mode and a manual mode, as well as a foot pedal mode. The automatic mode is where you adjust to the proper setting, insert the spot welder and start working immediately. Manual mode is to adjust to the manual mode, press the button on the spot welding pen will output once. Foot Mode, when you use the foot pedal, the positioning of the soldering probe is much easier. It is very convenient to step on the foot pedal and the spot weld pen will output a signal once
8.9Very Good
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9
VEVOR20% OffVEVOR Portable Spot Welder, 1/8-inch Thick Spot Welder Machine with 1.5KVA Input Capacity, Handheld Welding Tip Gun Metal Sheet, Spot Welding Machine for Carbon Steel and Aluminum Sheet
Main highlights- Wide Applications: From metal manufacturing to automotive making, electronics assembly to metal fabrication – this metal sheet spot welding machine is your go-to solution for efficient spot welding.
- Weld Like a Pro: Seamlessly weld metal sheets up to 1/8 inch thick, VEVOR portable spot welder can handle carbon steel and aluminum sheets. Tackle diverse projects with ease, ensuring top-notch spot welding quality and performance.
- High Power: With a rated input capacity of 1.5KVA and a maximum output current of 6500A, this professional electric spot welder ensures swift and efficient welding. From light to heavy-duty tasks, it gets the job done with ease.
- Easy to Use: Designed for everyone, from novices to pros! Just pull the lever, apply pressure, and press down on the lever – It's that simple! Lightweight and compact, you can transport your handheld welding tip gun with the attached handle to different job sites.
- Durable Construction: Crafted with high-quality copper material, our durable welding tips deliver long-lasting performance and reliability, providing perfect weld for materials that have a thickness. Save on maintenance costs while achieving perfect welds!
8.6Very Good
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10
Seesii23% OffSeesii Dual Farad Spot Welder, 250 Gears Adjustable 3000F Capacitor Battery Spot Welder with 1.8'' LCD Display,Portable Spot Welder for 0.1-0.3mm Nickel Strip Welding, Ideal for Battery Pack Making
9.9 Simple to use8.2 materials Quality8.0 worth the moneyWhy we love it
Precise and adjustable power settings.
Strong and reliable welds.
Portable and easy to use.
8.5Good
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