The HEQIM 11.6kW Portable Battery Spot Welder Kit represents a significant advancement in DIY battery assembly technology, offering professional-grade power in a compact form factor. This high-efficiency pulse welder utilizes advanced storage capacitors to deliver a massive 11.6 kW output, providing the necessary thermal energy to create reliable bonds on nickel strips. Designed specifically for the assembly of 18650 and 14500 lithium-ion battery packs, the unit features an integrated 70 A welding pen that ensures precision and consistency during every trigger.
Precision and safety are central to the HEQIM 11.6kW Portable Battery Spot Welder Kit, which replaces traditional transformer-based designs with a modern capacitor-discharge system. This architecture allows for rapid charging and discharging cycles, preventing excessive heat buildup in the lithium cells while maintaining a stable welding current. The portable mini kit is engineered to handle various material thicknesses, making it an essential tool for hobbyists and technicians who require a dependable solution for building custom energy storage systems or repairing power tool batteries.
Ease of use is a hallmark of the HEQIM 11.6kW Portable Battery Spot Welder Kit, as its digital interface allows users to fine-tune power settings based on the specific requirements of the battery project. The ergonomic 70 A welding pen offers a comfortable grip for extended sessions, while the overall lightweight design of the kit makes it easy to transport between workspaces. By combining high peak power with a user-friendly interface, this spot welder provides a robust solution for creating durable and safe electrical connections in small-scale lithium battery manufacturing.
FEATURES:
– Battery spot welder
– Storage capacitor pulse welder
– Portable mini kit
– 11.6 kW power output
– 70 A welding pen
– Creates 18650 lithium batteries
The HEQIM 11.6kW Portable Battery Spot Welder Kit is a high-performance solution designed for assembling professional-grade battery packs from 18650 and 14500 lithium cells. Utilizing advanced pulse welding technology combined with dual super capacitors for energy storage, this machine delivers a massive peak power output of 11.6 kilowatts. Unlike traditional AC spot welders that often cause circuit interference or tripping, this capacitor-based system ensures a stable and concentrated energy discharge for consistent, high-quality solder joints.
– High 11.6 kW peak power
– Built-in pulse storage capacitors
– Includes 70 A welding pen
– Portable and compact design
– Supports 18650 battery builds
– Compatible with 14500 cells
– Efficient pulse welding technology
– High power demand
– Bulky storage capacitors
– Short pen cable reach
– Limited battery size compatibility
– Heat buildup during use
– Requires specific safety gear
This portable mini pulse welder kit offers high-performance 11.6 kW peak power and efficient storage capacitor technology for building 18650 and 14500 lithium batteries, yet it is held back by high power demands, bulky internal components, and limited cable reach that can hinder maneuverability. While its compact design and included 70 A welding pen provide a specialized solution for small-scale cell assembly, users must manage significant heat buildup, specific safety requirements, and a narrow range of compatible battery sizes during operation. Read more…
Promotional infographic for a mobile spot welding pen with technical specifications
This promotional image highlights the advantages of a mobile spot welding pen system, specifically comparing a 70A model to competitors. The top section of the graphic lists two primary benefits: Advantage 1 states that the 70A model features a welding cable that can extend to 50cm, compared to the 39cm total length offered by others, with no reduction in spot welding thickness. Advantage 2 specifies that the 801A model uses $16\text{ mm}^2$ pure copper wire, whereas others use $8.5\text{ mm}^2$ tinned brass wire, under the header ‘Guaranteed quality.’ Below the text, a product photo shows the thick, translucent-sleeved copper cables connecting a white welding unit to a set of gold-tipped welding probes resting on a black battery pack. A black double-headed arrow spans the length of the curved cable with the text ‘The mobile welding pen can be extended by 50cm’ to visually demonstrate the reach of the tool.
801A Capacitor Energy Storage Spot Welding Machine Demonstration
This promotional image showcases a white 801A capacitor energy storage precision welding machine being used to spot-weld a nickel strip onto a row of blue cylindrical lithium-ion batteries held in an orange bracket. A pair of hands is shown gripping two red-handled welding pens, pressing their sharp copper tips onto the metal strip to create a connection. The machine’s digital display glows with orange and green characters, while several text overlays highlight its performance capabilities. The top text claims continuous use for up to 12 hours without protection, and a lower-right caption emphasizes frequent operation with only a one-second interval between welds. At the bottom left, an inset graphic of an infrared thermal imaging device shows a temperature of 32.0�C, supporting the claim that the welding pens remain cool, at approximately 30�C, even after three hours of continuous work.
Low Internal Resistance Electroplated Alloy Movable Welding Base for Mobile Phone Maintenance
This promotional image showcases a capacitor energy storage precision spot welding machine, specifically the 801A model, designed for mobile phone battery repair and maintenance. The central focus is a person’s hand using a red-handled welding pen to apply a spot weld onto a nickel-aluminum composite sheet on a lithium-ion battery cell, which is resting on an orange work surface. The top of the graphic features bold text emphasizing the ‘low internal resistance’ and ‘electroplated alloy’ of the movable welding base. Below the main action shot, three inset diagrams provide a visual guide for the ‘Installation and disassembly method,’ showing how to fix the welding pen into the square spot welding head using a wrench and a knob. The final inset shows a close-up of the finished weld points, labeled as the ‘Effect of nickel aluminum composite sheet on nickel conversion.’ The overall design uses a mix of practical demonstration and instructional graphics to highlight the tool’s utility for both Apple and Android device repairs.
Promotional Graphic for a Supercapacitor Spot Welding Machine
This promotional image showcases an industrial 801A model spot welder, characterized by its white housing and digital interface. The device features a transparent side panel that reveals two large, black supercapacitors internally rated at 2.8V and 3000F. To the right, two inset photographs demonstrate the machine in action: the top inset shows the welding arm and electrodes positioned over a battery pack, while the bottom inset provides a close-up of a clean, precise weld point on a metallic surface. Bold text at the top highlights marketing claims such as ‘High performance,’ ‘Patented circuits,’ and ‘Low fault,’ emphasizing the use of advanced laser welding and low-loss confluence output technology for a reliable, non-oxidizing welding process.
A visual guide to compatible battery types for spot welding.
The image is a promotional graphic titled ‘Meet the welding needs of various batteries and hardware’ at the top. It features a grid of six distinct categories of batteries, each represented by a high-quality photograph and a labeled grey button underneath. The top row includes teal cylindrical lithium-ion batteries (likely 18650 cells), silver CR2032 button cell batteries, and various black plastic-encased power tool battery packs. The bottom row displays blue shrink-wrapped small and medium battery packs with connector wires, thin black rectangular mobile phone batteries of varying sizes, and a flat, multi-segmented grey notebook battery. The layout is clean and professional, designed to illustrate the versatility of a welding device in handling different battery form factors and hardware requirements.
Google Image Search Results for HEQIM 116kW Portable Battery Spot Welder Kit
The image shows a desktop screenshot of a Google Images search page for the ‘HEQIM-116kW-Portable-Battery-Spot-Welder-Kit.’ At the top, the search bar and several filter chips such as ‘Mini spot,’ ‘18650 battery pack,’ and ‘Sequre’ are visible. Below the navigation, a grid of product images displays various types of portable spot welding equipment designed for building battery packs. These include compact handheld units with integrated probes, desktop control boxes with separate welding pens and foot pedals, and DIY kits that utilize lead-acid batteries as a power source. Many of the products are listed from e-commerce platforms like AliExpress and eBay. The devices vary in color, including black, blue, and gray housings, and several images emphasize the copper welding tips and thick gauge wiring necessary for high-current discharge.
Google Search Results for Portable Battery Spot Welder Kits
The image is a digital screenshot of a Google Image search results page for the query ‘HEQIM-116kW-Portable-Battery-Spot-Welder-Kit’. A grid of various DIY and professional-grade spot welding tools is displayed, primarily designed for assembling 18650 battery packs. The featured products vary in design, including compact handheld units, kits with exposed circuit boards and copper electrodes, and larger boxed units with digital displays and foot pedal attachments. Many of the listings originate from e-commerce platforms like Amazon, eBay, AliExpress, and Banggood. The hardware typically features heavy-gauge red and black power cables, copper welding pins, and integrated battery or capacitor systems. Some images show the welders in use, demonstrating the process of joining nickel strips to cylindrical battery cells. At the bottom of the interface, a ‘Related searches’ section is visible, suggesting topics like ‘battery spot welder schematics’. The overall layout is clean, utilizing the standard Google Search interface with product titles, prices, and source icons visible beneath each thumbnail.
Google Search Results for Portable Battery Spot Welder Kits
The image is a digital screenshot of a Google search results page for the query ‘HEQIM-116kW-Portable-Battery-Spot-Welder-Kit’ on a desktop browser. At the top, the search bar is visible with the specific product name, followed by various search filters like ‘Price,’ ‘Reviews,’ and ‘Nearby.’ Below the navigation tabs, a ‘Sponsored products’ section displays three items from AliExpress, Temu, and eBay, showing small electronic circuit boards and spot welding pens with prices ranging from $3.51 to $24.36. Further down, the first organic search result is from Amazon.com for a ‘ZIJINGM 11.6kW Battery Spot Welder Portable Mini,’ which mentions the use of supercapacitors for energy storage. The interface is clean, featuring the standard white background of Google, with blue hyperlinks and small product thumbnail images on the right side of the search result snippets.
A Google Shopping search results page for portable battery spot welder kits.
The image is a digital screen capture of a Google Shopping search interface, displaying a variety of portable spot welding machines designed for battery DIY projects. In the search bar at the top, the query ‘HEQIM116kWPortableBatterySpotWelderKit’ is visible. The results consist of a grid of product listings featuring several different styles of welders, ranging from compact handheld pen-shaped devices to larger black rectangular units with digital displays and external leads. Brands and retailers like eBay, Temu, and AliExpress are represented, with prices varying between approximately $22 and $83. Many of the listings include promotional tags such as ‘13% OFF’ or ‘57% OFF,’ alongside star ratings and shipping information like ‘Free delivery.’ Some product images illustrate the devices in use, showing them connected to blue 18650 battery cells to demonstrate their application in battery pack assembly.
A Google Shopping search results page for portable battery spot welders.
The image displays a screenshot of a Google Shopping search interface featuring ‘Popular options’ for portable battery spot welders. Five distinct product listings are shown in a horizontal row, each featuring a thumbnail image, product title, price, and seller information. The items range from enclosed handheld units with digital displays to exposed circuit board kits designed for DIY battery projects, such as building 18650 lithium-ion battery packs. Prices for these devices vary between $33.30 and $89.48, with all listings originating from various Walmart marketplace sellers and offering free delivery. The search bar at the top contains the query ‘HEQIM-116kW-Portable-Battery-Spot-Welder-K’, and the bottom of the page indicates the user’s location as Kansas City, Missouri, based on their IP address. The overall layout is clean and characteristic of a modern e-commerce comparison tool, emphasizing visual product identification and price comparison.
YouTube Search Results for a Budget 18650 Battery Spot Welder
The image displays a YouTube search interface on a desktop browser, featuring a primary video result and a row of YouTube Shorts below it. The main video, titled ‘Budget Amazon 18650 Battery Spot Welder by SeeSii Review’ from the channel ‘RC Video Reviews,’ shows a black portable spot welding device with red cables and copper tips. The thumbnail includes the text ‘Budget 18650 Spot Welder?’ and a handwritten-style note saying ‘Yes Please…’ in yellow. Below this, a ‘Shorts’ shelf features five vertical video thumbnails showcasing various battery welding techniques, including close-ups of welding pens pressing nickel strips onto cylindrical 18650 lithium-ion cells. The search bar at the top contains the query ‘HEQIM-116kW-Portable-Battery-Spot-Welder-Kit,’ and the sidebar shows standard YouTube navigation icons like Home, Shorts, and Subscriptions.
