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Item #:
70798807
DIY Portable Mini Spot Welder Machine Various Welding Power Supply 18650 Battery
Item #:
70798807
BHD 20
Price Details
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Imported from USA store
QTY:
Only 2 items left in stock.
Order now and get it around Sunday, July 12
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The controller is controlled by a single-chip microcomputer, and the output pulse is accurate to ensure the welding quality.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Portable Design
Compact and lightweight, this mini spot welder is designed for easy transportation, making it ideal for on-the-go repairs and DIY projects.
Versatile Power Supply
Compatible with various power sources, including 18650 batteries, ensuring flexibility and convenience for users without access to traditional power outlets.
User-Friendly Operation
Designed for ease of use, this machine allows hobbyists and professionals to achieve precise welding results without complicated setups or extensive training.
Product Details
- DESCRIPTION Features: A Wide Selection of Welding Power Supply: Lithium battery power supply or 12V car battery. The controller is controlled by a single-chip microcomputer, and the output pulse is accurate to ensure the welding quality. With an LCD display screen, can display welding parameters. The welding pen and the input line are connected by U-shaped cold-pressed terminals, which are convenient for disassembly and replacement. Using automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use. The power board uses 2 Gusi copper to increase the overcurrent capacity. Using 5 300A MOS tubes, non-disassembled MOS tubes. The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of the tube and the non-triode push-pull drive. The MOS drive design adds a transient diode to protect the MOS and prevent the explosion of the tube. 10AWG multi-filament flexible wire is used for the welding pen line and the input line to increase the overcurrent capacity. The controller is mainly for welding nickel-plated steel strips from 0.1mm to 0.12mm. A 25V10000uF high-frequency low-resistance capacitor is added to the power input for energy compensation, which increases welding stability. Note Spot Welding Machine Set only, other accessories demo in the picture is not included. Battery Selection: 1: 12V car battery from 25 to 40ah, requires good performance and small internal resistance 2: 4000 to 6000mAh 45C to 60C 3S model airplane lithium battery 3:30 to 35ah 12V capacity lithium battery pack Welding materials: Welding 0.1 to 0.12mm thick nickel-plated steel strip Energy Setting: The energy must gradually increase from 01, and the maximum should not exceed 50. Exceeding the above conditions may cause damage to the controller. Specifications: A Wide Selection of Welding Power Supply: Lithium battery power supply or 12V car battery. The controller is controlled by a single-chip microcomputer, and the output pulse is accurate to ensure the welding quality. With an LCD display screen, can display welding parameters. The welding pen and the input line are connected by U-shaped cold-pressed terminals, which are convenient for disassembly and replacement. Using automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use. The power board uses 2 Gusi copper to increase the overcurrent capacity. Using 5 300A MOS tubes, non-disassembled MOS tubes. The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of the tube and the non-triode push-pull drive. The MOS drive design adds a transient diode to protect the MOS and prevent the explosion of the tube. 10AWG multi-filament flexible wire is used for the welding pen line and the input line to increase the overcurrent capacity. The controller is mainly for welding nickel-plated steel strips from 0.1mm to 0.12mm. A 25V10000uF high-frequency low-resistance capacitor is added to the power input for energy compensation, which increases welding stability. Package Contents: 1 x Controller 2 x of Welding Pen 2 x of Power Input Line (Red and Blue) 1 Pair of U-Shaped Cold-Pressed Terminal (Used to Connect to Input Power) 1 x User Manual Quality Guaranteed If we don't meet your expectations, we offer a 30 day money back guarantee.
| Welder type | Spot |
| Amps | 300 Amps |
| Volts | 12|25 |
| Brand | Generic |
| Has written warranty | No |
| Display | LCD |
| Rec. use | Commercial |
| Piece count | 10 |
| Item Weight | 3 lbs (1.36 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Hobbyist Welders
Ideal for hobbyists seeking a compact and efficient welding tool for small projects or repairs.
-
Battery Projects
Suitable for DIY enthusiasts assembling battery packs or other projects requiring precise spot welding.
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Portable Use
Perfect for users needing a lightweight and portable welding option for outdoor or mobile applications.
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Professional Welders
Not designed for heavy-duty industrial work or professional welding needs; lacks power for extensive projects.
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Bulk Manufacturing
May not suit users in production line environments that require high-speed, high-volume welding capabilities.
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Inexperienced Users
Not ideal for beginners without proper welding knowledge or skills, potentially leading to safety issues.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What power supplies can I use with this spot welder?
Answer: You can use a lithium battery power supply or a 12V car battery ranging from 25 to 40ah. -
Question:
What materials can this welder handle?
Answer: This spot welder is designed for welding nickel-plated steel strips with thicknesses of 0.1mm to 0.12mm. -
Question:
How do I ensure optimal welding performance?
Answer: Start with energy settings at 01 and gradually increase, ensuring not to exceed the maximum of 50 to prevent damage.
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Pros
- Compact and portable design
- Easy to use for beginners
- Versatile welding power options
- Quick heating for efficient work
- Durable and reliable performance
Cons
- Requires a compatible battery.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BHD 20
Order now and get it around Sunday, July 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 2 items left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Portable mini spot welder with various power supply options.
- Single-chip microcontroller ensures precise output pulses for high-quality welding.
- LCD display shows all critical welding parameters.
- Automatic touch welding mode plus manual trigger interface for flexibility.
- Built with robust components for enhanced durability and safety.
- Ideal for welding nickel-plated steel strips from 0.1mm to 0.12mm thick.