Handhold YaeCCC 737G Battery Spot Welder Review – PROS & CONS

Handhold YaeCCC 737G Battery Spot Welder comes with dual pulse mode selection and 0 ~ 99 level current setting that can allow the machine to weld nickel strip within 0.05 ~ 0.2 mm thickness. Consequently, it is capable for more reliable spot. Since it has both welding head and foot switch so this combination will surely meet your different welding requirements.

It works with 0.05 to 0.2 mm welding thickness, however for pure nickel strip the welding thickness is 0-0.15mm. The spot welder has work cycle of less than 20 times in one minute for intermittent welding.

Handhold Spot Welder
If you are looking to buy a spot welder, Handhold YaeCCC 737G can be the best unit.

The 737G lightweight spot welder is good for  rechargeable battery lead, assembling, welding lithium battery, mobile power, repairing battery packs, welding lead sheets and hardware parts.

 Features

  • Microchip for controlling precision current for higher welding accuracy
  • LED panel shows welding settings.
  • You can select welding current at 1/2 pulse increment for the greatest welding convenience and accuracy.
  • The portable spot welder is suitable for charging a battery, button cell leads and hardware to process.
  • YaeCCC 737G is controlled by a microcomputer.

The YAECCC welder is a feature-rich machine. It runs on AC 110V input voltage and comes with dual-pulse mode selection. For the welding accuracy, it comes with 0-99 level current setting, which is good to weld nickel strip from 0.05 to 0.2 mm thickness. You will be able to see the welding power on the display panel.

Specifications

  • AC 110V input voltage
  • 2A to 15A primary current
  • 4.3KG net weight
  • 0.05 to 0.2mm welding thickness (0-0.15mm for pure nickel strip)
  • Work cycle: less than 20 times in one minute for intermittent welding

The 110V AC spot welder has 2A to 15A primary current; it can handle welding thickness from 0.05 to 0.2mm. This portable 737G spot welder weighs just 4.3KG for the handy use. You can easily carry the spot welder anywhere you go.

The package contains

  • YaeCCC 737G Handhold battery spot welder
  • Foot pedal (1 piece)
  • Hex wrench (1 piece)
  • Fuses (2 pieces)
  • Welding pins (4 pieces)
  • User manual (1 piece)

737G handy portable spot welder parts
The affordable 737G battery spot welder comes included with all the components. You can check the above-mentioned component list that contains a foot pedal, a hex wrench, two fuses, four welding pins and a user manual. With a wide range of specifications, features and components, the YAECCC 737G spot welder seems very affordable to buy.

Pros

  • The spot welder delivers consistent welds.
  • The spot welder is also good for making 18650 battery packs for DIY power-wall.
  • For many, this is an affordable spot welder.
  • It is a handy welder so good to move from one place to other places.
  • The build quality of the machine is good. A similar machine will cost you 2X more if you buy from other brands.

Seeing the above-mentioned advantages, this is an average-quality spot welder. However, you pay less than the price of other similar welders. In case, you have a large spot welding project, 737G spot welder may not be very helpful. It is good for DIY, learners but not professionals. The handy spot welder is good for small spot welding requirements and it is good for the frequent movement from one place to other places.

Cons

  • Some users experienced problems related to the welding point holder.
  • According to some users at Amazon, the spot welder needs a dedicated 40amp breaker.
  • Some reviewers say that it is good for a learner, not for a professional.
  • According to some customers at Amazon, the product was not as advertised.

Considering the cons mentioned above, the spot welder is a little problematic. It is not good for large-scale welding requirements. If you can’t afford to buy a spot welder from popular brand that costs more than this, you can buy it. It is good for trial works, learning, experiment, DIY and small spot welding repairs etc.

DIY Battery Spot Welder – Demonstration & Explanation

Conclusion

To conclude, handy YAECCC 737G spot welder delivers an average spot welding performance. It can handle welding thickness from 0.05 to 0.2 mm. So, please buy this spot welder if you need to perform welding within the welding thickness range mentioned above. The portable spot welder has received mixed reviews on Amazon. According to the reviews, the handy spot welder is only good for those who don’t want to spend much money. Please read all the reviews, which are mentioned on Amazon.com before buying this welder.

Apart from all its pros and cons, they 737G spot welder has maintained its popularity level because I found many top blogs have reviewed this product with too many advantages and a few disadvantages. So, to know the fact, please read reviews on major shopping websites. These reviews are posted by those customers, who have already purchased and used this machine.

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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


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

$67.99 @ Amazon.com (Save 49%)

Product Description

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.

Product Details
Brand: VEVOR
Model #: 737G
Price: $67.99 (Save 49%)
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

XYEJL Handhold 737G+ Battery Spot Welder,Dual Welding Modes Pulse Spot Welder for Welding Battery Pack 18650 14500 Lithium Batteries,220V


XYEJL Handhold 737G+ Battery Spot Welder,Dual Welding Modes Pulse Spot Welder for Welding Battery Pack 18650 14500 Lithium Batteries,220V

$568.99 @ Amazon.com

Product Description

【Electric welding machine】New induction discharge welding mode. It can be welded without foot control.

【Two-in-one welding】It is also equipped with a constant temperature soldering iron function, adjustable at 150-450°C. After the spot welding of the battery pack is completed, the wiring of the battery protection board can be welded. Equipped with dual LED high-brightness lighting devices, precise spot welding can be carried out in a low-light environment

【Easy to carry】The simple body shape, combined with a convenient handle, ensures that users can easily carry and carry to where you want to go.

【Cooling fan】Equipped with an intelligent cooling system, a cooling fan is installed on the back of the machine, and the cooling system function is activated when the internal temperature of the machine reaches the rated temperature.

【Wide use】The four-in-one design has two methods: fixed welding head and moving welding pen, suitable for welding small parts and large parts. One machine with multiple functions to make electronic products.

Product Details
Brand: XYEJL
Size: 220V
Price: $568.99
XYEJL Handhold 737G+ Battery Spot Welder,Dual Welding Modes Pulse Spot Welder for Welding Battery Pack 18650 14500 Lithium Batteries,220V

Agoal 8000W Spot Welder, Spot Welder for Lithium Batteries, 9600mAh Spot Welder Machine DIY Kit for 18650 Battery, Adjustable Battery Welding Tools for 0.1-0.3mm Nickel Strips, Black


Agoal 8000W Spot Welder, Spot Welder for Lithium Batteries, 9600mAh Spot Welder Machine DIY Kit for 18650 Battery, Adjustable Battery Welding Tools for 0.1-0.3mm Nickel Strips, Black

$48.99 @ Amazon.com

Product Description

✔ 8000W Spot Welder: Features an 9500mAh rechargeable battery for longer working time, great for spot welding 0.1-0.3mm nickel strips, 18650 battery packs and mobile phone batteries. The current flows once, it welds once

✔ LCD Screen Display: Designed with LCD digital display, you can directly see the battery level and charge this machine in time. (Please fully charge it before first use, and recharge it when the voltage is below 7.3V)

✔ 9 Adjustable Gears & Easy to Use: Easy to adjust the 9 levels of current by the knob. Just put two of welding pens on nickel strips, hold the foot pedal for about 0.5 seconds until the red light flashes 3 times, then release the foot pedal

✔ Durable Material: Agoal spot welder has good performance and long service life with ABS body, two of 47cm welding pens of good conductivity and low contact resistance make sure a reasonable length to meet your needs. The tip is replaceable

✔ Compact size: Lightweight with 5.91*3.86*1.97 inch body, you can take this machine in different occasions. If you have any questions within 60 days, you will get a replacement

Product Details
Brand: AGOAL
Model #: 646
Size: 5.9x3.8x2 inch
Dimensions: 3.86 X 1.97 X 5.91 inches (Length X Width X Height)
Price: $48.99
Agoal 8000W Spot Welder, Spot Welder for Lithium Batteries, 9600mAh Spot Welder Machine DIY Kit for 18650 Battery, Adjustable Battery Welding Tools for 0.1-0.3mm Nickel Strips, Black

ZHANGLI DIY Portable Battery Storage Spot Welder Set, Spot Welding Machine 12V Welder Unassembled Battery Storage Solder Circuit Board


ZHANGLI DIY Portable Battery Storage Spot Welder Set, Spot Welding Machine 12V Welder Unassembled Battery Storage Solder Circuit Board

$15.99 @ Amazon.com

Product Description

More Stable: Using 25V low internal resistance Sanyo high frequency capacitors to make the power supply more stable.

Suggested Battery: 20-45ah battery with good performance and small internal resistance; 3.5-5.5ah 45C 3S aeromodel battery pack; 30-35ah capacity battery pack.

Tip: If the battery is pretty good and the internal resistance is very low, and then there may be large current overload.If you are not sure about your battery, it's better to extend the wire by around 1 meter with 2.5² or 4² wire, then it will reduce the risk of power tube burnt.

Design: The MOS upper and lower bold and tin design makes the internal resistance smaller and the current stronger.

Voltage: It will become an energy storage spot welding machine for welding nickel pieces. Package: 1 pc x circuit board 4 pcs x copper nose 4 pcs x screw 1 pc x buzzer 1 pc x 1 meter nickel sheet 1 pc x capacitance 2 pcs x soldering pen 2 pcs x input wire 2 pcs x heat shrink tube

Product Details
Brand: ZHANGLI
Model #: 16034384770105
Size: free size
Color: As Shown
Dimensions: 5.905511805 X 3.93700787 X 1.181102361 inches (Length X Width X Height)
Price: $15.99
ZHANGLI DIY Portable Battery Storage Spot Welder Set, Spot Welding Machine 12V Welder Unassembled Battery Storage Solder Circuit Board

Docreate Spot Welder, Rechargeable Portable Handhelpd Spot Welder Machine for 18650 Battery, DIY Spot Welding with 80 Gear Adjustable

Docreate Spot Welder, Rechargeable Portable Handhelpd Spot Welder Machine for 18650 Battery, DIY Spot Welding with 80 Gear Adjustable

$32.99 @ Amazon.com

Product Description

High Quality: The spot welder is made of high-quality ABS and metal material, the welder has extremely high durability and stable performance, and has a long service life.

olor OLED Display: The OLED color display can view the preheat delay time, gear position, other data. The working condition of the product can be understood at a glance through the screen.

80 Levels Adjustable Output: This handheld spot welder with 80-speed output power adjustable, welding is more precise and the welding effect is more perfect.

Convenient: The handheld spot welder supports welding ofvarious common nickel mobile phone batteries coupled with the characteristics of portability,it is more convenient to repair mobile phones outside.

Widely Applicaation: The spot welding supports welding of nickel-plated strips with a thickness of 0.1mm-02mm. It can be used to spot-welding cylindrical lithium batteries, nickel-metal hydride batteries and cadmium nickel batteries such as 18650, and etc... .

Product Details
Brand: Docreate
Model #: spot welder
Color: Rectangle Spot Welder
Price: $32.99
Docreate Spot Welder, Rechargeable Portable Handhelpd Spot Welder Machine for 18650 Battery, DIY Spot Welding with 80 Gear Adjustable

Battery Spot Welder, 737G Pulse Spot Welder, Portable High-Power Battery Welding Machine Soldering Station with 2 Welding Modes and LED Lighting for 0.12mm Pure Nickel, 18650 14500 Battery Pack


Battery Spot Welder, 737G Pulse Spot Welder, Portable High-Power Battery Welding Machine Soldering Station with 2 Welding Modes and LED Lighting for 0.12mm Pure Nickel, 18650 14500 Battery Pack

$120.07 @ Amazon.com

Product Description

1.Enhanced Welding Strength: 737G battery pulse spot welder facilitates precise welding for 0.12mm pure nickel stripes, perfect for building rechargeable lithium battery packs like 18650 and 14500, as well as handling pure nickel, nickel-plated, and iron materials for various industrial applications.

2.Efficient Pulse Welding: Harness the power of our pulse spot welder, boasting 2.8KW max. pulse output power and 200g - 700g adjustable welding needle pressure. It ensures efficient and precise welding under different conditions, delivering high-quality results every time.

3.2 Welding Modes: Choose between two welding modes - fixed head welding or foot pedal mode - to suit your battery pack building needs. Additionally, the welding tip features an LED lighting function, ensuring accurate welding even in low-light environments.

4.Intelligent LED Panel Display: Monitor your welding parameters in real-time with our intelligent LED panel display. Stay informed about welding power, actual welding current, and more, ensuring smooth and intuitive spot welding and enhancing your work efficiency.

5.Lightweight and Portable: 737G battery pulse spot welding machine is compact, lightweight, and easy to transport with the handle. Compared to traditional large-sized, bulky spot welders, it's smaller and lighter yet more powerful and reliable in functionality.

Product Details
Brand: CooFel
Model #: CooFel-DAI-40
Price: $120.07
Battery Spot Welder, 737G Pulse Spot Welder, Portable High-Power Battery Welding Machine Soldering Station with 2 Welding Modes and LED Lighting for 0.12mm Pure Nickel, 18650 14500 Battery Pack

Spot Welder Geevorks Battery Welder 10 Gear Output Power Adjust 0-800A 5000W High Handheld Welding Machine for 18650 Battery/ 0.1mm-0.2mm Nickel Sheet Sky Blue


Spot Welder Geevorks Battery Welder 10 Gear Output Power Adjust 0-800A 5000W High Handheld Welding Machine for 18650 Battery/ 0.1mm-0.2mm Nickel Sheet Sky Blue

$62.99 @ Amazon.com

Product Description

【Strong Power】The power of this 18650 lithium battery spot welder tool can reach to 5000W, which can provide strong power and improve your work efficiency.

【10-Level Knob Adjustment】10 Level output power knob adjust design, you can adjust the output power 0-800A by turn the knob, the larger the value, the higher the output. There are ten levels for you to adjust.

【Application】Battery welding machine is specifically designed for 18650 battery welding and it also can be used to weld nickel strips with thickness of 0.1- 0.15MM.

【High Quality】ABS shell material, battery welding machine surface anodizing technology, anti-abrasive and safe to use. Come with welding pen with good conductivity and low contact resistance.

【Portable】This spot welder kit is small in size and high in power, easy to carry and move.

Product Details
Brand: Geevorks
Price: $62.99
Spot Welder Geevorks Battery Welder 10 Gear Output Power Adjust 0-800A 5000W High Handheld Welding Machine for 18650 Battery/ 0.1mm-0.2mm Nickel Sheet Sky Blue

EliteBloom 737G+ 4.3KW Battery Spot Welder, Battery Spot Welding Machine for 18650 14500 Lithium Battery Pack Building, Portable Pulse Welding Machine with Welder Pen and Foot Pedal,


EliteBloom 737G+ 4.3KW Battery Spot Welder, Battery Spot Welding Machine for 18650 14500 Lithium Battery Pack Building, Portable Pulse Welding Machine with Welder Pen and Foot Pedal,

$542.09 @ Amazon.com

Product Description

【Battery Spot Welder】The spot welder is specially designed for the welding of batteries (18650, 14500 and all lithium batteries, etc.). This spot welder can be used to weld pure nickel, nickel-plated steel, nickel-plated iron, iron and other alloys.

【Multiple Welding Ways】With fixed welding head and foot-operated mobile welding pen, it can be used to weld nickel-plated steel with thickness between 0.05 and 0.35 mm or pure nickel with thickness between 0.05 and 0.25 mm.

【LED lighting function】The fixed welding head has the function of LED light, which can carry out precise fixed welding in low illumination environment. High-precision welding of six-row, three-row or single-cell batteries. Fast battery welding is also available.

【Induction Welding Pen】DIS contact automatic welding, which can quickly weld huge power battery packs. When the tips of the two welding pens touch the interface assembly, it can automatically trigger spot welding without footswitch control.

【Welding calibration control】Double-click the welding pin to balance the spring pressure, and the welding point is more balanced. Welding calibration control, more precise welding and firmer point position. Avoid arc welding, and the distance of welding spot is adjustable.

Product Details
Brand: EliteBloom
Price: $542.09
EliteBloom 737G+ 4.3KW Battery Spot Welder, Battery Spot Welding Machine for 18650 14500 Lithium Battery Pack Building, Portable Pulse Welding Machine with Welder Pen and Foot Pedal,

737G 18650 Lithium Battery Spot Welder Machine 1.5kw LED Light Spot Welding Machine For Spot Welding Pulse With Efficiency And Precision


737G 18650 Lithium Battery Spot Welder Machine 1.5kw LED Light Spot Welding Machine For Spot Welding Pulse With Efficiency And Precision

$281.09 @ Amazon.com

Product Description

1,In order to obtain good weld effect,please don't use the active socket,and should be used the wall socket to ensure stable power supply.

2,Because of the instant welding large current,rated current of tripping device of the leakage protection switch should be up to 40-63A. lower than 40A will cause tripping.

3,Please set the pressure adiuster to the right parameter to avoid welding effect in not good.

4,Please keep the surface of welding pins clean and wipe off oxide with sand paper.

5,Please keep the welding pin in sharp shape.

6,Please do not worry about the lighting in flash.spot welder is a high because this moment is in 20ms and it is normal.

Product Details
Brand: VGVGV
Model #: VGVGV
Size: One Size
Color: One Color
Price: $281.09
737G 18650 Lithium Battery Spot Welder Machine 1.5kw LED Light Spot Welding Machine For Spot Welding Pulse With Efficiency And Precision

EliteBloom Spot Welder – Battery Welding Machine 737G+ DIS Induction Handheld Dual Function Battery Spot Welder for 18650 14500 Lithium Batteries 700x500mm Great Power Battery Pack,


EliteBloom Spot Welder – Battery Welding Machine 737G+ DIS Induction Handheld Dual Function Battery Spot Welder for 18650 14500 Lithium Batteries 700x500mm Great Power Battery Pack,

$530.39 @ Amazon.com

Product Description

【Battery Spot Welder】The spot welder is specially designed for the welding of batteries (18650, 14500 and all lithium batteries, etc.). This spot welder can be used to weld pure nickel, nickel-plated steel, nickel-plated iron, iron and other alloys.

【Multiple Welding Ways】With fixed welding head and foot-operated mobile welding pen, it can be used to weld nickel-plated steel with thickness between 0.05 and 0.35 mm or pure nickel with thickness between 0.05 and 0.25 mm.

【LED lighting function】The fixed welding head has the function of LED light, which can carry out precise fixed welding in low illumination environment. High-precision welding of six-row, three-row or single-cell batteries. Fast battery welding is also available.

【Induction Welding Pen】DIS contact automatic welding, which can quickly weld huge power battery packs. When the tips of the two welding pens touch the interface assembly, it can automatically trigger spot welding without footswitch control.

【Welding calibration control】Double-click the welding pin to balance the spring pressure, and the welding point is more balanced. Welding calibration control, more precise welding and firmer point position. Avoid arc welding, and the distance of welding spot is adjustable.

Product Details
Brand: EliteBloom
Price: $530.39
EliteBloom Spot Welder – Battery Welding Machine 737G+ DIS Induction Handheld Dual Function Battery Spot Welder for 18650 14500 Lithium Batteries 700x500mm Great Power Battery Pack,

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