8000W 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
Product Description🚀【8000W Battery Spot Welder】:The upgraded spot welder with Dual Pulse Output,foot pedal welding mode which can easily weld 0.1-0.3mm thick nickel sheets, you can finish the welding work easily and efficiently, the welding spot is nice and elegant. Can be used for spot welding of batteries, hardware, and electronic components.
🔋【1-9 Level Knob Adjustment】:The adjustable spot welder can weld thousands of points continuously on nickel sheet after full charge,the solder pins of the adjustable spot welding machine can be removed and replaced, easy installation and operation.The mini spot welder with 9 Level output power adjustment design, you can adjust the output power 0-800A by turn the knob, the larger the value, the higher the output.
🚀【Easy to Use】:The solder pins of the adjustable spot welding machine can be removed and replaced, easy installation and operation.The DIY battery spot welder machine is foot switch controls welding, spot welding is more arbitrary. Just press the nickel belt with two soldering pens and step on the foot switch. Wait for about 0.5 seconds for output spot welding,then release the foot switch.suitable for precise welding.
💌【Warm Tips for Beginner】: LCD Screen Display,The battery voltage level is the key factor affecting the spot welding effect.Our spot welder screen can display the internal voltage of the product in real time,it is very convenient for you to check and charge in time.The product should be fully charged before first use, please charge when the voltage on the screen falls below 7.3V.
📞【Wide Application & Warranty】 The spot welder with large output power can be used to connect nickel strips of 18650 lithium battery, or spot welding iron sheets, stainless steel sheets. And it is also suitable for welding 0.1-0.15mm nickel plated steel sheet and 0.1mm pure nickel sheet quickly. In the process of using the spot welder, please feel free to contact us if you have any quest.
Product DetailsBrand: | Docreate |
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Model #: | SKU930645-US |
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Color: | 8000w Spot Welder, Black |
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Price: | $49.99 |
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8000W 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
8000W 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
Product DescriptionAll-in-One Battery Welding & Testing Combo: This battery spot welder combined with a digital battery tester provides an all-in-one solution for battery repair and diagnostics. Weld and test battery power levels with just one toolset, saving you time, space, and the hassle of managing separate devices. The combination is perfect for DIY enthusiasts and professionals who need both battery welding and testing capabilities in one portable kit
Integrated, Compact Design for Easy Portability: The handheld spot welder features an integrated design, combining both the power supply and welding pen into one compact unit for one-handed operation.Both the spot welder and battery tester are designed to be lightweight and compact, making them easy to carry in your toolbox or pocket. Perfect for home, workshop, or on-the-go tasks, this design ensures you can handle welding and battery testing anywhere without bulky equipment
Powerful 5000mAh Battery for Long-Lasting Use: The mini battery welder is equipped with a 5000mAh high-capacity battery, delivering up to 800 welds per charge. With Type-C fast charging, you can quickly recharge and get back to work without long delays. This powerful battery ensures you can handle even large-scale projects with ease and efficiency
Efficient Spot Welding with 80 Adjustable Power Levels: The Seesii portable spot welder features 80 adjustable power levels, offering both automatic and manual modes for versatile welding tasks. It supports welding nickel-plated sheets (0.1-0.2mm), 18650, 26650, and 32650 lithium batteries, as well as mobile phone batteries and nickel-metal hydride batteries. This welder ensures clean, professional-grade welds, whether you're working on small repairs or custom battery packs
Quick & Accurate Battery Testing with Digital Display: The portable digital battery tester allows you to instantly check the power levels of AAA, AA, C, D, 18650, and 9V batteries with a clear LCD display. It helps you easily determine if batteries need replacing or recharging, ensuring you never run out of power unexpectedly. This tester is powered directly by the battery being tested, eliminating the need for extra batteries
Safety Features for Peace of Mind: Both the spot welding machine and the Digital battery tester come with built-in safety features. The spot welder includes an OLED display to show real-time system mode, power, and welding progress, along with built-in protections against overcharge, overcurrent, and low voltage. The battery Checker powers itself from the battery under test, avoiding unnecessary battery waste and adding an extra layer of safety
Product DetailsBrand: | Seesii |
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Model #: | SE-209TH |
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Price: | $42.99 |
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Seesii 2-in-1 Spot Welder and Battery Tester Checker Combo: Handheld Mini Portable Spot Welder with 5.0Ah Battery & 80 Gear for 0.1-0.2mm Nickel Sheet, Universal Battery Checker for AA AAA C D 9V 1.5V
8000W 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

$35.99
@ Amazon.com (Save 28%)
Product DescriptionNO 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.
Product DetailsBrand: | AWithZ |
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Model #: | H1 |
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Price: | $35.99 (Save 28%) |
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Battery Spot Welder, AWithZ Handheld Spot Welder 11 Gear Adjustable, Automatic and Manual Modes Battery Welder for 18650 Battery, Welding Nickel Sheets, Iron, Stainless Steel (2M Nickel)
8000W 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
Product Description【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
Product DetailsBrand: | WESTOBiG |
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Model #: | Swm-10 |
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Price: | $56.99 (Save 5%) |
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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
8000W 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
Product DescriptionPORTABLE WELDER WITH INTELLIGENT IGBT INVERTER TECHNOLOGY: The Saker portable welder integrates advanced IGBT inverter technology to provide high no-load voltage and excellent compensation. This 110v welder ensures stable current and powerful welding performance, effectively minimizing damage to carbon steel and iron while increasing overall efficiency and reliability. It is designed for easy arc initiation, minimal spatter and smooth welds. Even beginners can achieve clean seams with our automatic current adjustment.
POWERFUL 20-120 AMPS WELDING OUTPUT: Saker mini welding machine offers adjustable welding output ranging from 20 to 120 amps, with a convenient 5-speed knob for precise current control. This electric welding machine is perfect for home DIY projects, professional welding tasks, and general repair work. Its versatility makes it ideal for applications in machine building, goldsmithing, automotive repair, fencing, ironwork, hardware, and more. Compact yet powerful, this small welding machine delivers reliable performance for all your welding needs.
MINI PORTABLE WELDING MACHINE: Unlike bulky traditional welders, the Saker portable welder is compact and lightweight, weighing just 3.3 lbs and measuring 9.8” x 9.45”. This portable welder handheld design allows for effortless one-handed operation, making it easy to handle and maneuver. Its space-saving design means you can conveniently store it in your home, business, or car trunk, and take it with you wherever you need it.
SUPPORTS MULTIPLE ROD SIZES: This portable welder machine accommodates welding rods from 3/32″ to 1/8″ (2.5-3.2mm). Equipped with a hot arc start function, it ensures smooth arc initiation, making it easier to start the arc and achieve a cleaner, more aesthetically pleasing weld pool. Perfect for various welding tasks, this welder gun and hand held welder gun offer versatile performance for your welding needs.
SAFE & STABLE TO USE: Equipped with a powerful air intake and intelligent heat dissipation system, this soldadora portátil ensures long-lasting performance. The built-in 360° cooling technology and specialized overheat protection safeguard the internal circuits from damage, providing reliable and safe operation. Whether you're using the welding gun or handheld welder gun, this machine guarantees stable performance for extended use, making it the perfect choice for both professionals and DIY enthusiasts.
Product DetailsBrand: | Saker |
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Model #: | GJ76085-X56135 |
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Price: | $129.99 |
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Saker Portable Electric Welding Machine,110V Portable Welder Handheld with IGBT Inverter 5 Variable Current Adjustment,Portable ARC Welder Gun, Fits for 3/32" Wire Rods (Grey)
8000W 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
Product DescriptionIntegrated Design for Convenience: Combines power supply and welding pen into one unit; No need for an external welding pen; Designed for easy one-handed operation; ideal for home and on-the-go use; Seesii handheld spot welder allows you to weld with ease
Versatile Welding Capabilities: Battery spot welder is suitable for various cylindrical lithium batteries (18650, 26650, 32650), mobile phone batteries, nickel-metal hydride, and nickel-cadmium batteries; Supports welding nickel-plated sheets (0.1-0.2mm)
80 Adjustable Power and Dual Mode: Dual pulse output with 80 adjustable power levels; Offers automatic and manual modes with high-temperature resistant wires; Customizable welding power ensures high-quality welds; Choose the mode that suits your task
5.0Ah Battery with Type-C Charging: 5000mAh battery with 800A max output; Delivers over 800 welds on a full charge; Supports Type-C charging; Durable performance reduces frequent recharging, ensuring continuous work on large project
OLED Display with Safety Features: OLED color display shows real-time system mode, power, preheat status, time delay, and welding progress; Includes protection against low voltage, overcurrent, and overcharge for safe and reliable operation
Product DetailsBrand: | Seesii |
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Model #: | Seesii-ZC-567 |
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Price: | $39.99 |
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Seesii 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
8000W 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
Product DescriptionNO 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.
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.
Product DetailsBrand: | Hosyond |
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Model #: | 757 |
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Price: | $23.99 |
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Hosyond Handheld Battery Spot Welder, Automatic and Manual Modes Battery Welder for 18650 Battery
8000W 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
Product DescriptionWidely 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
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
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
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
Product DetailsBrand: | AWithZ |
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Model #: | 11000mAh |
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Price: | $65.99 |
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Battery Spot Welder, AWithZ 1.5" LCD Screen Recyclable 11000mAh Spot Welder, 99 Gears Adjustable Battery Welder, Mini Spot Welder for 18650 Battery (11000mAh)
8000W 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
Product DescriptionMORE POWERFUL: Up to 135 Amp output allows you to weld mild steel up to 2/5” in the plate. Suitable for 2LB .030” & .035” flux core wire.
MULTI-PROCESS: 3-in-1 Welder, capable of Gasless MIG/Stick/Lift TIG. (need to buy an extra lift TIG torch) Meets your various welding needs.
DIGITAL DISPLAY: Advanced digital display, increases the visual clarity and improves the efficiency of the operation.
SYNERGIC CONTROL: When adjusting the wire feeding speed, the voltage will be automatically matched. Suitable for beginners and professionals.
SAFETY FIRST: Automatic compensation for voltage fluctuation, over current protection, over load protection.
LIGHT&PORTABLE: Only weighs 11.4 lbs, it's very convenient to take it everywhere.
Product DetailsBrand: | YESWELDER |
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Model #: | FLUX-135 |
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Size: | Average |
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Price: | $119.99 (Save 20%) |
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YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux MIG/Lift TIG/Stick 3-in-1 Large LED Digital Display Welding Machine IGBT Inverter Welder FLUX-135PRO
8000W 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
Product DescriptionUpgraded Spot Welder: Features an 11000mAh battery and charging design; Fully charges in 3-5 hrs with Type-C cable; Welds thousands of points on a full charge; Uded for 0.1-0.15mm nickel sheets, ideal for battery packs (Note: Not for 0.2mm nickel strips)
80 Adjustable Power Levels: Seesii SE-002 mini battery spot welder with 80 adjustable power levels; Fine-tune between 1-8 and 1.1-5.4-8.0 levels for precise welding; Delay time can be adjusted from 1-5 seconds, making it useful for beginners
LCD Visible Screen Display: Our spot welder for battery designed with a colorful LCD screen; Displays remaining battery, delay time, temperature, and gear level; Monitor working conditions at a glance for a safer, more efficient welding practice
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
Wide Application: The mini spot welder is mainly used in the welding of nickel sheets of battery, which can be used for spot-welding cylindrical lithium batteries such as 18650/21650 and etc, nickel-metal hydride /cadmium nickel batteries and etc
Product DetailsBrand: | Seesii |
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Model #: | LI58USCP5B0002US |
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Size: | Medium |
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Color: | 80 Gears 11000m-ah Black |
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Dimensions: | 6.4960629855 X 3.543307083 X 1.574803148 inches (Length X Width X Height) |
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Price: | $77.39 |
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Spot Welder, Seesii 11000mA-h Battery Spot Welder with LCD Screen Upgraded Enhanced 80 Gears Adjustable Portable Mini Spot Welder with 2x5M Nickel Sheet & 4X4 Holder For Making Battery Packs