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

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$56.99 @ Amazon.com (Save 5%)

【Two 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

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$40.99 @ Amazon.com

Integrated 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

Wide Application: This portable spot welder is practical tool for electronics and battery repair; Designed for professional workers and DIY enthusiasts. An ideal choice to get it for yourself, friends or men, father, husband, boy friend, DIYer

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

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$89.99 @ Amazon.com

【Two 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

【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

【 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

Awgem Battery Spot Welder, Portable Handheld Spot Welder Double Pulse Upgraded Enhanced 99 Gears Adjustable 4000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$77.39 @ Amazon.com

Upgraded 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

Comprehensive Package: Comes with 1 spot welder, 2 rolls of 5M nickel strip, 1 metal file, 1 USB-C cable, and 4 x 4 battery holder. Suitable for both beginners and professionals, Father, Husband, Boy Friend, DIYer

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

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$35.99 @ Amazon.com

NO 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.

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）

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$289.99 @ Amazon.com

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 0.6mm nickel plated sheet, 0.6 stainless steel sheet, 0.6 iron sheet, 0.3 pure nickel sheet, 0.2 copper sheet, etc. There are 99 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 14.6KW. 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.

Exquisite Packaging and Matching: We include a P20B spot welding machine, a 15A charger, a foot pedal (2m long), 3 pairs of replacement pins, a roll of 5-meter nickel plated sheet (thickness 0.15), an 18650 battery holder, 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.

Battery Spot Welder, AWithZ 14.6 KW Capacitor Spot Welder, 2-in-1 Automatic & Foot Pedal Two Modes Battery Farad Welding Equipment for 18650/LiFePO4 Lithium Battery Pack Building (14.6, Kilowatts)

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$147.90 @ Amazon.com (Save 15%)

Enhanced Welding Strength: VEVOR 788H battery pulse spot welder facilitates precise welding for 0.15mm 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.

Efficient Pulse Welding & Battery Charging: Harness the power of our pulse spot welder, boasting 2.8KW maximum pulse output power and 300g - 750g adjustable welding needle pressure. It also comes with additional testing function, convenient for battery charging and testing.

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.

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.

Lightweight and Portable: VEVOR 788H 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.

VEVOR Battery Spot Welder, 788H Pulse Spot Welder & Battery Charger, Portable High-Power Battery Welding Machine with 2 Welding Modes and LED Lighting for 0.15mm Pure Nickel, 18650 14500 Battery Packs

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$45.99 @ Amazon.com (Save 8%)

No Spot Welder Pen, Integrated Design: power supply and welder pen in one; no need for external welder pen; designed for easy one-handed operation; perfect for home and out-of-home use, very suitable for use as a professional or amateur spot welder. Weighing 140g and measuring 6.8 inches long and 1.7 inches wide, the spot welder is very lightweight and compact.

Minimalist OLED display: functions on the color LCD display are temperature display, mode selection, preheat time, trigger time, power level selection, setting buttons to select language, whether to turn off the sound, display brightness adjustment, and even for safety, you can select the time for the automatic power off. Built-in temperature detector, when the temperature reaches 60, it will automatically shut down.

Professional Maintenance and Production of Battery Packs: battery spot welder is suitable for all kinds of cylindrical lithium batteries (18650, 21700, 26650, 32650), cell phone batteries, button batteries, nickel-metal hydride batteries and nickel-cadmium batteries; support the welding of a variety of thin nickel-plated sheet, stainless steel sheet and other materials.

Dual Mode and 99 Adjustable Gears: 99 Adjustable Power level, you can customize the value at will to apply to different materials. Provide auto and manual mode dual mode, dual pulse output, you can choose the mode that suits you.

Easy to operate, can be operated with one hand: there are 2 buttons on the top of the spot welder, you can hold the spot welder with one hand on one side, and adjust the parameters with one finger, such as the index finger, and on the side is the manual mode button, which is needed if you choose the manual mode, you can operate it with any of your fingers with a single finger.

Multi-functional Spot Welder: professionally designed for home or outing applicable mini spot welder, professional battery repair or battery DIY enthusiasts can use, we have exquisite gift box packaging, packaging complete accessories (spot welder, nickel sheet, gauze, charging cable), received can be operated immediately. Holiday send friends, boyfriend, husband, father is a good DIY gift.

AWithZ Battery Spot Welder, 1.5'' LCD 99 Gear Adjustable Handheld Spot Welder,Auto and Manual Mode Mini Portable Spot Welder, Spot Welder for 18650 Battery, Welding Plated Nickel Sheets 0.1-0.2mm

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$49.00 @ Amazon.com

💣【Material Is Durable】The 5000W High power spot welding machine is good performance and long service life. Which is ABS shell material, surface anodizing technology, anti-abrasive and safe to use. The spot welding machine is come with welding pen with good conductivity and low contact resistance.

🔋【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】: This is a small battery pack welding machine suitable for beginners and professional welders.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.

Docreate Spot Welder, 5000W Handheld Spot Welder, Spot Welder 9 Gears Adjustable Mini Battery Spot Welder,Portable Spot Welder Machine DIY Kit for 18650 Battery Pack Welding Tools

Battery Spot Welder, WESTOBiG Portable Handheld Spot Welder Double Pulse 4 Combination Gears Adjustable 5000mAH Spot Welding 0.1MM-0.25MM for Iron/Stainless Steel/Nickel Strip /18650 Battery Pack

$32.59 @ Amazon.com (Save 19%)

Biggest Advantage : The biggest advantage of a battery spot welder is that you can operate the electrodes with one hand. Most handheld welding machines have two electrodes held in each hand, but this requires both hands to operate the electrodes, making it difficult to move the object to be welded freely. However, using our spot welder greatly improves work efficiency as you can freely use one hand.

Very Easy to Use - the entire spot welding machine only has 2 buttons, and our product has a text label on it that explains the meaning, which is very easy to understand. One hand can control the automatic and receive modes, and the side button of the spot welding machine is pressed and held for 2 seconds to turn on the spot welding machine. In automatic mode, adjust the current output gear to work directly. Manual mode, short press the edge measurement button, press once, output once.

Performance and Value of the Spot Welder: The spot welding pen is embedded in a unit and assembled together with tin, so there is no need for additional spot welding pens. It is portable and easy to carry. The overall structure is compact, with stable performance, and the battery can be quickly soldered to construct a battery pack.

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 for Safe Use: This is a mini handheld spot welding machine. Although it is small, there are many protection measures, including built-in high-quality polymer battery, overcharge protection, temperature protection, short circuit protection, battery temperature abnormal alarm and spot welding disconnection function, as well as low battery voltage alarm. Ultra low power consumption and longer standby time.

Source manufacturer: We are the source manufacturer of AWithZ brand H1 spot welding machine. We have our own R&D team, and if there is a problem with your product, we can directly have a professional R&D team to solve the problem. You purchased our AWithZ products from our AWithZ flagship store, and we provide lifelong professional answers and maintenance services. 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.

AWithZ Battery Spot Welder, 11 Gear Adjustable Spot Welder, Automatic/Manual Modes Battery Welder for 18650 Battery,Battery Welder Welding Nickel Sheets, Stainless Steel,Building Battery Pack (ABS)