- Home Page /
- Tools & Home Improvement /
- Welding & Soldering /
- Welding Equipment /
- Welding Equipment & Accessories /
- Spot Welding Equipment /
- Industry Spot Welder & Milliohm Meter, 42 KW ...
0 ratings
Item #:
96577096
Industry Spot Welder & Milliohm Meter, 42 KW 7000A Capacitor Energy Storage Pulse Welding Machine, Copper Aluminum to Nickel Spot Welder for 18650,
99% of respondents would recommend this to a friend
Item #:
96577096
TZS 692135
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 2 items left in stock.
Order now and get it around Friday, September 25
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.
Our Top Logistics Partners
Achieve industrial-grade welding quality with safety and reliability, featuring up to 3500A pulse current and innovative low heat technology.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Output
With a powerful 14.5KW and 2500A capacity, this welder delivers exceptional welding performance, making it ideal for heavy-duty applications and ensuring reliable, high-quality welds on various materials.
Compact & Portable
Designed for ease of transportation, the mini portable spot welder can be used in various locations, making it perfect for home use, workshops, or on-the-go projects without compromising performance.
LED Digital Display
The integrated LED digital display provides precise monitoring of settings, allowing users to adjust welding parameters effortlessly for optimal results, enhancing usability and efficiency during each welding session.
Product Details
| Specific Uses For Product | Industrial Use |
| Power Source | Corded Electric |
| Wattage | 42 KW |
| Additional Features | Portable |
| Input Voltage | 220 volts |
| Item Weight | 9 kg |
| Style Name | Modern |
| Brand Name | heltec bms |
| Included Components | Desoldering Pump, Flux, Soldering Iron Tips, Soldering iron, USB, Wire |
| Model Number | 42KW |
| Manufacturer Part Number | HT-SW02H |
| Number of Items | 3 |
| UPC | 762716254145 |
| Manufacturer | HELTEC BMS |
| Brand | heltec bms |
| Special Feature | Portable |
What's in the box
Soldering iron
Soldering Iron Tips
Desoldering Pump
Flux
Wire
USB
Who Should Buy?
-
DIY Battery Builders
Ideal for hobbyists creating custom battery packs like those for e-bikes or DIY electronics projects.
-
Small Workshop Use
Perfect for small workshops needing a portable, efficient spot welder for light to moderate metalwork tasks.
-
Electronics Enthusiasts
Great for electronics enthusiasts who need precision welding for delicate components and battery connections.
-
Heavy Industrial Use
Not suited for heavy industrial applications requiring high-volume, repetitive welding tasks due to limitations.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the HT-SW01D Battery Spot Welder used for?
Answer: The HT-SW01D Battery Spot Welder is primarily designed for battery assembly, especially for welding 18650 lithium-ion cells. This device employs a powerful 12 KW capacitor energy storage system, allowing for efficient and precise welding. It's particularly useful for DIY enthusiasts and professionals who work with battery packs for electric vehicles, power tools, or renewable energy systems, ensuring a secure and reliable connection between cells. -
Question:
How does the capacitor energy storage work in the HT-SW01D?
Answer: The capacitor energy storage in the HT-SW01D functions by storing electrical energy and rapidly discharging it during the welding process. This allows the welder to generate high peak currents necessary for welding without needing significant power from an external source. The result is a clean, fast, and efficient weld that minimizes thermal impact on the surrounding battery cells, which is crucial for maintaining their performance and longevity. -
Question:
Is the HT-SW01D suitable for beginners?
Answer: Yes, the HT-SW01D is suitable for beginners, especially those interested in battery pack assembly. Its user-friendly design features an LED digital display that simplifies operation and settings adjustments. The welder includes preset modes for different materials and applications, making it easier for newcomers to achieve accurate results. This accessibility allows beginners to quickly learn the necessary techniques for successful spot welding. -
Question:
What are the essential safety features of the HT-SW01D?
Answer: The HT-SW01D comes equipped with several safety features to ensure safe operation. This includes over-current protection, temperature control, and a safety switch to prevent accidental activation. These features minimize the risk of overheating and electrical hazards during use, making it a reliable choice for both novices and experienced users. Additionally, using the welder in a well-ventilated area enhances safety during operation. -
Question:
Can the HT-SW01D be used for welding different types of materials?
Answer: The HT-SW01D is specifically designed for welding nickel-plated tabs and low-resistance materials, which are commonly used in battery assembly. While it's optimized for lithium-ion cells like the 18650, it may not be suitable for thicker metals or high-resistance materials. Users should ensure they're working with compatible materials to achieve optimal welding results, enhancing the effectiveness and longevity of their battery connections. -
Question:
How portable is the HT-SW01D Battery Spot Welder?
Answer: The HT-SW01D is designed with portability in mind, allowing users to easily transport it for on-the-go projects. Its compact size and lightweight construction make it suitable for both workshop settings and field applications. This means you can take it to various job sites or work on personal projects at home without hassle, providing flexibility for all users who need a reliable spot welder wherever they are. -
Question:
What is the average welding time with the HT-SW01D?
Answer: The welding time with the HT-SW01D typically ranges from 0.1 to 1 second per weld, depending on the material thickness and settings. This quick welding capability ensures efficient production, whether you’re assembling battery packs for a personal project or in a small-scale manufacturing setup. The rapid welding speed minimizes time during assembly without compromising the integrity of the welds. -
Question:
Does the HT-SW01D come with a user manual?
Answer: Yes, the HT-SW01D comes with a detailed user manual that guides users on setup, operation, and maintenance. It includes information on optimal settings for various materials and troubleshooting tips. This manual is a valuable resource for both beginner and experienced users to understand the machine’s features and maximize its performance, ensuring you can utilize it effectively for your welding projects. -
Question:
Where can I buy the HT-SW01D Battery Spot Welder in Tanzania?
Answer: You can purchase the HT-SW01D Battery Spot Welder from Ubuy in Tanzania. Ubuy offers a reliable platform for ordering this mini portable spot welding equipment, ensuring you have access to detailed product descriptions, customer reviews, and easy navigation. It's a popular choice for those looking to buy quality tools online, making it convenient to find all you need regarding the HT-SW01D. -
Question:
What maintenance is required for the HT-SW01D?
Answer: Maintaining the HT-SW01D involves regular cleaning of the electrodes and checking for wear and tear on components. Keeping the welding tips clean ensures consistent performance and prevents material buildup, which can affect welding quality. Additionally, check the electrical connections periodically to ensure there are no loose wires. This maintenance routine extends the lifespan of your welder and ensures optimal efficiency during use.
heltec bms Spot Welding Equipment 42KW Editorial Review
The Industry Spot Welder & Milliohm Meter is a powerful 42 KW, 7000A capacitor energy storage pulse welding machine designed specifically for industrial use. This portable model offers an efficient solution for welding copper, aluminum, and nickel metals, making it ideal for applications involving 18650 and LiFePO4 batteries. Users appreciate its 220 volts input voltage and lightweight design at just 9 kg, enabling easy handling on job sites. Additionally, the included components such as a soldering iron and tips enhance its versatility, contributing to a comprehensive welding setup.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Portable design improves usability and convenience
- High wattage enables effective welding jobs
- Specialized for various metal types including aluminum
- Includes essential components for added functionality
- Lightweight for easier transportation
Cons
- May require extra care during operation due to its power
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TZS 692135
Order now and get it around Friday, September 25
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
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Achieves industrial-grade welding quality.
- Features up to 3500A stable pulse current.
- Low heat technology ensures safety and prevents burns.
- CE certified with a low voltage supply system.
- High reliability with super energy storage capacitors.
- Long service life unaffected by welding quality.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.