SeeSii 801D: Capacitor energy spot welder Review – Pros & Cons – SeeSii 801D

The SeeSii 801D is not just a tool; it’s a finely-tuned instrument, a maestro conducting a symphony of electrical pulses with unparalleled precision. This 12KW capacitor energy storage pulse battery spot welder is a powerhouse, yet it operates with the delicate touch of a master craftsman, and it’s this dual nature that sets it apart. The 73B welding pen, its faithful and versatile companion, acts as an extension of your own hand, allowing you to reach and weld with an effortless grace that belies the immense power being harnessed. It supports two distinct welding modes, which are like different gears in a high-performance machine, enabling you to switch seamlessly between subtle, precise work and more robust, industrial applications. Consequently, whether you are a hobbyist meticulously piecing together a DIY project or a professional tackling demanding manufacturing tasks, the SeeSii 801D: Capacitor energy spot welder delivers consistent, high-quality results. Furthermore, its ability to handle 0.1-0.3mm nickel strips with enhanced efficiency means it can tackle a wide range of materials, thereby solidifying its position as a truly indispensable tool in any workshop.

Imagine the SeeSii 801D as a lightning bolt captured in a box, ready to unleash its immense power at your command, but instead of being destructive, it is creative. This is the essence of the SeeSii 801D: Capacitor energy spot welder. The capacitor energy storage system is the secret to its success; it’s a deep well of energy that allows for incredibly fast and powerful discharges, resulting in strong and clean welds with minimal heat deformation. Consequently, the welds are not just functional; they are aesthetically pleasing, almost like tiny, metallic stitches that hold your creations together with unwavering strength. In addition, its pulse welding technology is akin to a heartbeat, delivering quick, precise bursts of energy that prevent the surrounding material from overheating. Indeed, this is a critical feature, for it ensures the integrity and longevity of your battery packs and other welded components. Therefore, the SeeSii 801D is more than just a piece of machinery; it is an alchemist’s tool, transforming raw materials into a unified whole with a whisper of electricity and a flash of light.

Ultimately, the SeeSii 801D offers an experience of power and control that feels both intuitive and exhilarating. Its design is a testament to thoughtful engineering, balancing raw capability with user-friendly features. The interface is simple and straightforward, so you can focus on the task at hand rather than wrestling with complex settings. Because of its robust construction, the welder feels substantial and reliable in your hands, giving you the confidence to undertake even the most challenging projects. Moreover, the enhanced support for a wide range of nickel strip thicknesses makes it exceptionally versatile, proving that it is a tool built for longevity and adaptability. In summary, the SeeSii 801D: Capacitor energy spot welder is the final word in a category of welders, a beacon of efficiency and precision for anyone who values craftsmanship and performance. Therefore, whether you are building intricate battery packs or performing essential repairs, this device will become an indispensable part of your toolkit, a silent partner in your creative and professional endeavors.

FEATURES:
– 12KW capacitor energy storage
– Supports 2 welding modes
– Comes with a 73B welding pen
– Welds 0.1-0.3mm nickel strip
– Suitable for DIY and industrial use
– Adjustable welding power
– Dual pulse welding
– Built-in cooling fan
– LED light for night work
– Foot pedal included

The SeeSii 801D is a 12KW capacitor energy storage spot welder designed for both DIY and industrial applications. It features a 73B welding pen and supports two welding modes, including dual-pulse welding, to handle 0.1-0.3mm nickel strips. The machine has adjustable welding power, a built-in cooling fan, an LED light for low-light conditions, and comes with a foot pedal for convenient operation.

PROS:
– Works great on pure nickel
– Handles 0.20mm nickel
– Easily handle 0.30mm nickel
– Excellent value for the money
– More then satisfied
– Good for .20 to .25mm nickel
– Rather consistent for 20-30mins
– One of the few that work
– Works
– Adequate welds

CONS:
– Cannot reliably weld 0.3mm nickel
– Struggles with 0.2mm nickel strip
– AC adapter is too short (2 feet)
– Welding pressure adjustments are weak
– Stopped working after 2 uses
– Lever mechanism was defective
– Soldering iron was weak and failed

The SeeSii 801D Spot Welder is a powerful and versatile tool for both DIY and industrial use. It features 12KW of power, capacitor energy storage, and a 73B welding pen. Users report that it works great on pure nickel strips and can easily handle 0.20mm to 0.25mm nickel, with some users even successfully welding 0.30mm. It is considered an excellent value and one of the few welders that consistently performs well for 20-30 minute sessions. However, some users have noted issues with the device, including an adapter that is too short, weak welding pressure adjustments, and inconsistent performance when welding thicker 0.3mm nickel. A few users also reported that the unit stopped working after a couple of uses, and there were some complaints about defective lever mechanisms and weak or failing soldering irons. Read more…

SeeSii 801D Spot Welder: Auto and Pedal Modes

SeeSii 801D Spot Welder: Auto and Pedal Modes

The SeeSii 801D spot welder has two operational modes. The AT Mode is an automatic mode. It is suitable for fast and efficient use. It is ideal for welding large quantities of battery packs. The MT Mode is a manual or pedal mode. It is convenient for fine-tuning the welding process. This mode is good for debugging and precision work. This device is suitable for various settings, including household, factory, and commercial use.


12KW Pulse Output Welder for Battery Pack Assembly

12KW Pulse Output Welder for Battery Pack Assembly

A man is using a SeeSii 801D 12KW pulse output welder. He is building a large battery pack. The welder is a compact, red device with a digital display. He is holding two welding probes. He is applying the probes to the top of the battery cells. The probes are attached to the welder by thick cables. The process creates sparks and smoke. This shows the spot-welding process used to connect individual battery cells.


A spot welder demonstrating its capability to weld nickel sheets of varying thicknesses for battery pack assembly.

A spot welder demonstrating its capability to weld nickel sheets of varying thicknesses for battery pack assembly.

The image shows a SeeSii 801D Spot Welder in action. It highlights the device’s ability to weld nickel sheets with thicknesses ranging from 0.1 mm to 0.3 mm. The visual demonstrates how the welder fuses these sheets to cylindrical battery cells, a common process in creating battery packs. The image also includes a digital caliper measurement of a 0.3 mm pure nickel sheet. The bottom section of the image provides close-up views, showing the quality of the welds on 0.1 mm, 0.2 mm, and 0.3 mm sheets.


Universal Voltage Compatibility for SeeSii 801D Spot Welder

Universal Voltage Compatibility for SeeSii 801D Spot Welder

This image highlights the universal voltage compatibility of the SeeSii 801D spot welder. The device can operate on a wide range of power inputs, from 100 Volt to 240V. This makes it suitable for various settings. It can be used in a household, a factory, or a commercial environment. The red arrows and text on the image emphasize this feature, pointing to the 100 Volt and 240 Volt limits. The main display shows the machine’s current settings, indicating its precision welding capabilities.


Compact Capacitor Energy Spot Welder

Compact Capacitor Energy Spot Welder

The image shows a SeeSii 801D capacitor energy spot welder. It has a main red unit with a digital display. The display shows settings like voltage and pulse time. There is a foot pedal for operation. A red and blue welding stand is also visible. The stand holds the welding probes. A separate handheld welding pen is included. The pen is blue and black. This setup is for precision welding.


SeeSii 801D: A spot welding setup for precision work

SeeSii 801D: A spot welding setup for precision work

This image shows the SeeSii 801D, a capacitor energy storage precision welding machine. It’s designed for use with a handheld spot welder and an integrated welding pen. The setup includes the main red unit, which has a digital display showing voltage and energy settings. An output cable connects the machine to the handheld welding pen. A battery holder with several blue cylindrical batteries is also visible, indicating the device’s use for battery pack assembly and other small-scale welding tasks.


SeeSii 801D Rocker Type Down Pressure Spot Welder

SeeSii 801D Rocker Type Down Pressure Spot Welder

The image shows a SeeSii 801D rocker type down pressure spot welder. It is a machine used to weld battery packs. The welder applies pressure from above. The two electrodes are visible. The machine is welding multiple cylindrical batteries together. The recommended distance between the electrodes is 4-9mm. The product is designed to be easy to operate. It also has pressure regulation.


Versatile Industrial Welding for Electronics

Versatile Industrial Welding for Electronics

This image shows a professional industrial welder, specifically the SeeSii 801D, used in various applications. It highlights its use in battery pack maintenance and batch welding. The pictures show a person working on a laptop’s circuit board. There are also images of a car battery, a coin-cell battery on a circuit board, and a DIY battery pack setup. These images demonstrate the welder’s versatility for different welding tasks and materials.


SeeSii 801D Spot Welder Packing List

SeeSii 801D Spot Welder Packing List

The image displays the contents of a SeeSii 801D spot welder kit. It shows the 801D Spot Welder machine, a pedal switch, and a quick charging adapter. The kit also includes a 73B welding pen and a rocker arm welding tool. Accessories like a spot welder base, two packs of welding needles, and a battery clamp are present. Additionally, there’s one pack of welding pen pins and two different sizes of nickel strips.


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Best Seesii 801d Capacitor Energy Spot Welder Deals

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

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

Zoienu 801A Cordless Spot Welder, 10.6Kw Capacitor Energy Storage Spot Welder, Portable Small Handheld Mobile Phone Battery Welding Machine

Image of Zoienu 801A Cordless Spot Welder, 10.6Kw Capacitor Energy Storage Spot Welder, Portable Small Handheld Mobile Phone Battery Welding Machine

Key Features

  • ✅ Professional circuit design stable non-trip adapt to AC100-240V supply voltage without worrying about tripping, Automatic trigger spot welding operat simple and efficient without complicated operat requirements 1 touch welding, Narrow pulse micro spot welding has zero damage to the battery.
  • ✅ Suitable for welding of various battery packs such as batteries, metal hardware, and electronic components spot welding. The low-power technology allows you to use the machine for 12 hours without heating problems, and the temperature of the spot welding pen is about 30 °C, enabling long-term work without protection and without heating problems.
  • ✅ Portable Welder Small size, light weight, easy to transport, while still using wide voltage input, can be used anywhere you need. It is smaller and lighter but more powerful and reliable than traditional large-sized, heavy-duty spot welders.
  • ✅ The pen elastic balancing device is not hard contact to achieve uniform solder joint size, Low internal resistance electroplated alloy mobile welding base, Use a wrench to secure the pen slot, Knob twist out square spot weld head, Nickel-aluminum composite sheet to nickel effect display.
  • ✅ Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.

Product Details

Brand:Zoienu

XRFCY 801B Battery Spot Welder, 11.6 KW Capacitor Energy Storage Spot Welding Machine, Portable Precision Pulse Battery Welding Equipment for 18650, Lithium Battery Pack Building

Image of XRFCY 801B Battery Spot Welder, 11.6 KW Capacitor Energy Storage Spot Welding Machine, Portable Precision Pulse Battery Welding Equipment for 18650, Lithium Battery Pack Building

Key Features

  • ✅ Induction Spot Welding: With induction spot welding, fast spot welding can improve work efficiency, and the spot welding machine will not interfere with the AC power supply or trip
  • ✅ Pulse Technology: Capacitor energy storage type spot welding machine uses the latest energy gathering pulse technology, the welding power is strong, the welding spot is uniform, beautiful, and does not turn black
  • ✅ High Power Output: Capacitor energy storage spot welding machine has high power output of up to 11.6KW, which can meet the welding use of large single battery
  • ✅ Flexible Adjustment: With an intelligent display control panel, the output level can be flexibly adjusted according to the thickness of different weldments
  • ✅ Long Service Life: The core components of energy storage spot welding machine use super farad capacitors, have large capacity and realize low power consumption and high output battery life

Product Details

Brand:XRFCY
Model:XRFCY
Size:One Size
Color:One Color
Dimensions:N/A X N/A X N/A in

ALIESTFDNO Battery Spot Welder, 3000F Capacitor Battery Spot Welder, 25 Gears Adjustable Portable Super Capacitor Spot Welder for 0.1-0.3mm Nickel Strip Welding

Image of ALIESTFDNO Battery Spot Welder, 3000F Capacitor Battery Spot Welder, 25 Gears Adjustable Portable Super Capacitor Spot Welder for 0.1-0.3mm Nickel Strip Welding

$139.99 @ Amazon.com (Save 22%)

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Key Features

  • ✅ 【Super Capacitor Spot Welder】: ALIESTFDNO super capacitor energy storage battery spot welder is mainly used for spot welding 18650 batteries. It adopts the latest microcomputer control board to accurately control the current and discharge time. Dual mode use, more stable performance, safer. Adopt aviation aluminum alloy shell, high hardness, good wear resistance, anti-crushing, practical.Equipped with 1 x spot welder, 10M nickel strip, soldering pen needle x 2.
  • ✅ 【Advanced Safety & Intelligent Technology】: Built-in power balancing circuit to ensure that the voltage of the two batteries is equal and protect the use of capacitors. Adopting intelligent fan temperature control strategy, when the voltage is fully loaded, the over-temperature protect will be automatically turned on when the temperature is greater than 60 degrees Celsius, the fan will stop rotating, the bearing life will be extended, and the buzzer alarm will sound.
  • ✅ 【0.1-0.3mm Micro Welding】: Dual battery spot welder is equipped with two super capacitors, up to 3000 Farad capacitors, maximum output 2100A, 25.0 gears adjustable, with LCD color display. It can be used to weld actual nickel strip thickness up to 0.25mm, maximum welding up to 0.3mm, pure nickel sheet within 0.15mm.
  • ✅ 【1-25.0 Level Adjustable】: Our spot welder equipment has 25.0 gears of adjustable output power, which can be easily adjusted by rotating the button (1-25.0 range). Unlike other spot welders, our accuracy is accurate to 0.1 digit. You can adjust the spot welding accuracy according to different needs. The more accurate the adjustment, the more perfect the spot welding effect.
  • ✅ 【Dual Mode】: 2024 Upgraded from the traditional spot welding machine, this spot welder is equipped with automatic mode and foot-operated spot welding plate, which can automatically sense the contact between the welding needle and the nickel strip and automatically output pulses. You can also connect a foot switch to use the spot welding machine according to your habits. Dual super capacitor design, the maximum output power can reach 10.5KW, can be used for spot welding of batteries, hardware and electronic components, and is an ideal choice for making battery packs and engineering repairs.

Product Details

Brand:ALIESTFDNO
Model:3000F Capacitor Battery Spot Welder
Color:Black
Dimensions:7.28 X 3.93 X 5.9 inches

Capacitor 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

Image of Capacitor 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

$169.99 @ Amazon.com (Save 11%)

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Key Features

  • ✅ 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
  • ✅ 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
  • ✅ 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

Product Details

Brand:AWithZ
Model:UF20B

AWithZ UF20B Capacitor Battery Spot Welder, 10.5KW Spot Welder, 3-in-1 Auto & Manual & Foot Pedal Three Modes Welding for 18650/LiFePO4 Lithium Battery Pack Building with Foot Pedal (UF20)

Image of AWithZ UF20B Capacitor Battery Spot Welder, 10.5KW Spot Welder, 3-in-1 Auto & Manual & Foot Pedal Three Modes Welding for 18650/LiFePO4 Lithium Battery Pack Building with Foot Pedal (UF20)

Key Features

  • ✅ Precise 99-Gear Adjustment - Offers 99 precise power levels, allowing users to finely control welding strength for different battery types including soft-pack, cylindrical, and metal sheets.
  • ✅ Flexible Trigger Modes - Supports manual, automatic, and foot pedal control, alongside adjustable continuous welding (up to 3 consecutive pulses) for efficient and versatile operation.
  • ✅ Real-Time Temperature Monitoring - The built-in screen displays internal temperature in real time, ensuring safe operation with overheating protection that automatically shuts down in case of abnormalities.
  • ✅ Enhanced Safety & Stability - Features an alloy housing for durability and heat dissipation, coupled with intelligent temperature alerts that prevent damage to batteries and the welder.
  • ✅ AC Power Input & User-Friendly Interface - Powered by AC charging for consistent performance, and equipped with an intuitive interface for easy setting customization such as preheating and intermittent timing.

Product Details

Brand:AWithZ
Model:UF20

Dual Farad Spot Welder, Faiuot 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

Image of Dual Farad Spot Welder, Faiuot 250 Gears Adjustable 3000F Capacitor Battery Spot Welder with 1.8

$128.24 @ Amazon.com (Save 5%)

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Key Features

  • ✅ High-Power Welding Precision: This Faiuot battery spot welder delivers up to 2100A from 3000F supercapacitors; provides stable, high-energy output for spot welding 0.1-0.3mm nickel strips on 18650, 26650, 32650, NiMH, and Ni-Cd cells; ideal for battery pack building and precision
  • ✅ 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
  • ✅ 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
  • ✅ 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:Faiuot
Model:SE223F
Color:Black

SEQURE SW3 Spot Welder 2500A Capacitor Spot Welding Equipment Battery Farad Auto and Manual Mode for 18650, 21700 Lithium Battery Pack Building with Foot Pedal, Split and Integrated Handles

Image of SEQURE SW3 Spot Welder 2500A Capacitor Spot Welding Equipment Battery Farad Auto and Manual Mode for 18650, 21700 Lithium Battery Pack Building with Foot Pedal, Split and Integrated Handles

Key Features

  • ✅ Adopts high quality low-resistance MOS with a max working current of 2500A, SEQURE SW3 spot welder is suitable for spot welding of nickel plating, pure nickel, and copper sheet to the 18650 and 21700 lithium battery.
  • ✅ 2 Trigger modes: auto and manual. Auto mode is suitable for standardized and repetitive work, while manual is for customized or personalized precision welding. 2 Types of spot welding handles: SWP25 split handle and WP30 integrated handle.
  • ✅ Innovative spot welding pen, both heads are weldable. Small head is for spot welding of precision material, while big head for high-thickness material, improving utilization. The copper on the welding pin will not melt, so it will not stick to the nickel strip during spot welding.
  • ✅ SW3 battery spot welder is equipped with built-in dual 3000F farad capacitors, safe and durable. The maximum pulse welding power can reach 14KW. Only takes about half an hour to be fully charged, recommended for use while charging!
  • ✅ All-metal aluminum shell for fast heat dissipation, high hardness, and good impact resistance. Flexible bending spot welding pen wire, 25mm² multi-strand copper wire with nickel plating, soft to the touch, anti-oxidation, low resistance, large overcurrent, and durable.

Product Details

Brand:SEQURE
Model:SW3SWP25WP30US
Color:Black
Dimensions:7.55 X 2.67 X 5.23 inches

Spot Welder, 99 Gears Adjustable Farad Capacitor Battery Spot Welder With Color Display,Dual Farad Portable Spot Welder, Spot Welding 0.1MM-0.4MM for Stainless Steel/Nickel Strip /18650 Battery Pack

Image of Spot Welder, 99 Gears Adjustable Farad Capacitor Battery Spot Welder With Color Display,Dual Farad Portable Spot Welder, Spot Welding 0.1MM-0.4MM for Stainless Steel/Nickel Strip /18650 Battery Pack

$47.48 @ Amazon.com (Save 41%)

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Key Features

  • ✅ Wide Application:The spot welder with large output power,farad capacitor design,it can be used for spot welding of batteries, hardware, electronic components, can also repair cell phone batteries, lenses, bezels, etc. It is ideal for making battery packs and engineering repairs
  • ✅ 99 Adjustable Levels: Spot welder with 99 adjustable power levels; Fine-tune between 1-99 levels for precise welding; Delay time can be adjusted from 1-5 seconds, making it useful for beginners, The more precise the adjustment, the better the spot welding effect
  • ✅ Dual Automatic & Manual Pen Mode: Different from the traditional spot welder, the product is equipped with automatic mode and a Manual control welding pens,Can automatically feel the welding needle contact nickel belt, automatic output pulse, can also manual mode Press the button of the manual pen for single spot welding.
  • ✅ REPAIR HELPER: MF2 spot welder can not only spot weld battery packs, but is also a good helper for repairing cell phones. The two suction cups attached to the spot welder can fix the cell phone battery on the platform, which can be used for cell phone battery replacement as well as lens and bezel repair. The multi-functional spot welder is sure to be your favorite!
  • ✅ Intelligent and Safe Operation: Utilizes capacitor energy-gathered pulse technology and low power consumption; Supports 12 hrs of continuous welding without overheating; Requires initial 20 min charge before use, Spot weld when the voltage exceeds 5V.( Note: Farad capacitors cannot store power, so please connect them to a power source for use ! )

Product Details

Brand:Awgem
Model:MF2
Size:MF211
Color:Black
Dimensions:3.7 X 6.6 X 1.77 Inches

Spot Welder, AWithZ 69.2 KW Capacitor Battery Spot Welder, 2-in-1 Automatic & Foot Pedal Two Modes Spot Welding Pen Battery Farad Welding Equipment for 18650/LiFePO4 Lithium Battery Pack Building

Image of Spot Welder, AWithZ 69.2 KW Capacitor Battery Spot Welder, 2-in-1 Automatic & Foot Pedal Two Modes Spot Welding Pen Battery Farad Welding Equipment for 18650/LiFePO4 Lithium Battery Pack Building

Key Features

  • ✅ 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.
  • ✅ 2 IN 1Mode: Our spot welding machine has automatic mode and foot pedal mode. The automatic mode is adjusted to the appropriate gear, and the spot welding pen can be inserted to start working immediately. Foot pedal mode, It is so much easier to position the probes for your welds when you are using the foot pedal. It gives you ample time to get everything set perfect before welding. step on the foot pedal and the spot welding pen will output once, which is very convenient.
  • ✅ 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 2MM nickel plated sheet, 2MM stainless steel sheet, 2MM iron sheet, 0.5 pure nickel sheet, 0.4 copper sheet, etc. There are 999 adjustable gears, with different gear requirements for different materials.
  • ✅ Professional Battery Spot Welder: Equipped with 2 built-in super energy storage capacitors, Ultra capacitors have many thoughts of cycle life, and the maximum pulse welding power can reach 69.2KW. 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.
  • ✅ Random Bending Spot welding Pen Lead: The lead is very soft and can be bent freely without dragging the spot welding machine. The lead wire is 60 centimeters long, very suitable for our operation. The lead pins can be disassembled and replaced, and we have paired them with 6 pairs of replacement pins. When using the high gear continuously, the temperature of the lead is close to our hand temperature, but it will not harm us.

Product Details

Brand:AWithZ
Model:P120D
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