Power conversion, batteries & EMC

The market for power conversion and battery solutions is expanding rapidly. Worldwide installations of battery energy storage systems rose by 54% in the first half of 2025 compared with the same period in 2024, according to Energy Storage.

From EV chargers to grid-scale storage and IoT pulse applications, demand for high-efficiency modules and reliable components is surging. For engineers and designers, this presents both a challenge and a huge opportunity. Having the right parts is key to staying competitive.

At Alpha Micro Components, we make that easier. Our range includes advanced power modules, energy storage systems and industrial-grade components built for performance and reliability. Plus, you can now take advantage of special discounts on selected batteries and primary cells, available for a limited time. With fast delivery and expert support, we help keep your projects on schedule and performing at their best.

Whether you’re developing IoT devices, building EV infrastructure or scaling industrial energy systems, Alpha Micro has the components and expertise to power your success.

Discover our power conversion and energy storage solutions today — and make the most of our latest battery offers.

The shift to sustainable energy solutions is accelerating across industries. As more organisations work to reduce their environmental impact, reliable and efficient energy storage is becoming essential. VINATech EDLC supercapacitors combine high performance with environmental compliance, offering a smart solution for green innovation.

Unlike traditional batteries, EDLC supercapacitors can charge and discharge almost instantly. They deliver energy exactly when it is needed, keeping systems responsive and stable. Their robust design allows millions of charge cycles with very little degradation, providing long-term dependability even in demanding conditions. This makes them ideal for IoT devices, smart meters, renewable energy systems and pulse power applications.

VINATech supercapacitors also meet strict global sustainability standards. They comply with WEEE, REACH and RoHS legislation, ensuring safe and environmentally responsible operation. Their compact form factor supports smaller and more efficient designs without sacrificing power or reliability. For engineers creating future-ready products, this combination of durability and compliance provides real confidence.

These supercapacitors are not only efficient but also practical. They can operate in extreme temperatures, handle frequent cycling, and support both backup power and energy recovery systems. Their versatility makes them suitable for a wide range of modern technologies, from smart infrastructure to industrial automation.

For developers seeking energy storage that is fast, resilient and sustainable, VINATech EDLCs deliver measurable results. They bring consistency, power and longevity to every project, helping reduce waste and extend product lifespans.

Explore VINATech EDLC supercapacitors with Alpha Micro Components today and see how reliable energy storage can support your next generation of connected, energy-efficient designs.

Some applications need more than standard energy storage. VINATech Hy-Cap 6V supercapacitor modules are customised to deliver maximum capacitance, voltage and current for high-demand use.

These modules deliver scalable energy solutions for systems where quick power bursts are essential.

VINATech’s Hy-Cap technology offers high energy density with excellent charge and discharge efficiency. Systems maintain reliable operation even under varying loads. Unlike traditional batteries, supercapacitors release energy almost instantly and handle hundreds of thousands of cycles with minimal wear. They’re perfect for mission-critical tasks such as power buffering, emergency lighting, transport systems, and industrial automation.

The 6V module design adds flexibility for a wide range of applications. It can stabilise voltage in IoT gateways, provide short-term backup during outages, or support energy recovery systems. Each module delivers dependable performance with little maintenance. Its robust build ensures stability even in environments exposed to vibration, temperature shifts, and electrical stress.

Engineers and system designers who want to improve reliability and reduce downtime can count on VINATech 6V supercapacitor modules. Their scalability allows easy adaptation as power needs grow, helping to future-proof industrial and IoT systems.

For industries where reliable power cannot fail, VINATech 6V modules offer a tested solution. Explore VINATech through Alpha Micro today and discover how advanced supercapacitor technology can power your next-generation applications.

This battery solution is ideal for providing sustainable power for your sensor hub (RAK2560) or to provide backup power for the WisGate edge gateway making it ideal for smart agriculture, remote monitoring and industrial networks. It reduces the need for manual battery changes and lowers long-term maintenance. The compact form factor makes it easy to install while still offering reliable performance in tough conditions.

Built with durability in mind, the RAK9154 Solar Battery Lite is designed to perform in a variety of climates — from harsh industrial sites to remote rural locations. Its intelligent charging system ensures consistent power delivery and efficient energy use, even during periods of low sunlight. This makes it a dependable choice for continuous IoT connectivity in environments where mains power isn’t available or practical.

By choosing solar charging, integrators can cut costs and support sustainable operations, all while keeping their networks live. Combined with the WisGate Edge Pro’s robust connectivity and edge processing capabilities, this pairing offers a powerful, eco-friendly solution for modern IoT infrastructure.

Contact Alpha Micro today to explore RAKwireless solar power kits for IoT gateways.

VINATech engineers are working tirelessly to move energy storage forward with new advances in Electric Double Layer Capacitors. Their supercapacitors are built in smart factories that follow international standards and deliver consistent quality. These devices are already finding their way into modern vehicles, communication equipment and a wide range of industrial systems.

The Hy-Cap EDLC single cell has become a standout product. It uses symmetrical activated carbon electrodes and is available with either a lead terminal or a snap-in terminal. Manufacturers can also receive the single cell in an Ammo Taping Package. Rated at 3.0V or 2.7V, the Hy-Cap delivers steady high output and has already proven its value in settings from emergency vehicle equipment to renewable energy infrastructure.

VINATech has also taken a bold step with hybrid capacitor technology. The Vina Pulse Capacitor, or VPC, is an environmentally friendly design that combines higher voltage with low self discharge. It withstands wider temperature ranges and provides strong discharge currents while maintaining compact size. By offering these benefits it gives engineers a cost-effective alternative to pulse batteries.

These advances highlight VINATech’s long-term commitment to research and development. By refining EDLCs and developing new hybrid solutions, the company is creating components that manufacturers can trust for the systems of tomorrow.

Discover how VINATech’s supercapacitors, hybrid capacitors and other advanced batteries, available through Alpha Micro, can power your next project. Contact us today to learn more.

The future of EV charging is increasingly connected. By leveraging cellular and WiFi connectivity, smart chargers go beyond traditional wired setups to deliver a more intelligent and user-friendly experience. Modules such as the Sequans LTE CAT 1 Bis enable a wide range of advanced features for both home and public charging solutions.

With built-in connectivity, modern chargers can link directly to the grid and user-controlled apps. This provides remote scheduling, real-time monitoring and integration with renewable energy systems like home solar panels. For public charging, connectivity also allows simple app-based payments, removing the need for physical cards or fobs.

This connected charging model differs from wireless EV charging, an emerging technology that is also gaining traction. While both aim to simplify the charging experience, the approaches diverge. Connected chargers enhance the traditional plug-in method with smart features, while wireless charging removes cables altogether by using high-frequency electromagnetic induction.

Wireless EV Charging: From Sci-Fi to Reality

Charging an EV without a cable once sounded futuristic. Today, inductive charging is rapidly becoming a reality. Energy is transferred to the vehicle’s battery when it parks over a charging pad, and the UK is a hub of innovation in this space.

There are two main types:

Static wireless charging: Similar to phone charging pads, this system works when an EV parks over a pad. Trials, such as those for electric taxis, have demonstrated the potential for “opportunity charging” at designated locations.

Dynamic wireless charging: This ambitious technology powers EVs while they drive over equipped road surfaces. Pilot projects have tested feasibility for buses and logistics fleets, examining the electrical demands and real-world efficiency of such systems.

Supporting Today’s Connected and Tomorrow’s Wireless Charging

Component providers play a critical role in advancing EV charging technologies. Expertise in cellular and WiFi modules—including solutions like the Sequans LTE CAT 1 Bis—enables the next generation of smart charging features.

Tracking developments in wireless charging is equally important. Understanding the components required for inductive systems helps companies bring these innovations to commercial reality. Whether a project focuses on robust connectivity for smart chargers or hardware for wireless solutions, the right components are essential for success.

Explore the full range of cellular and WiFi modules available to support smarter EV charging today and tomorrow.

Alpha Micro Components offer a comprehensive range of industrial batteries from Uniross. After all, with decades of experience in portable energy, Uniross delivers cutting-edge battery technology that combines reliability, performance and sustainability. This new partnership, therefore, brings consistent power solutions for diverse sectors, from telecommunications and aerospace to modern IoT applications.

The Uniross battery portfolio includes several advanced technologies. For example, their Nickel-Metal Hydride (Ni-MH) batteries represent a leap forward in rechargeable power for professional use. In addition, for single-use applications, the Alkaline series provides dependable energy for medium-to-high-drain devices.

The UER14335: A Powerhouse for Industrial Sensors

A standout product in the range, however, is the UER14335 Lithium Thionyl Chloride battery. Developed specifically for industrial and professional use, it delivers a robust 1.65Ah capacity and a consistent 3.6V voltage. Ultimately, this battery excels in extreme environments, operating reliably in temperatures from -55°C to +85°C.

In fact, this battery is a perfect match for today’s IoT sensors, security systems and utility meters. Its high energy density provides long-lasting, reliable power; meanwhile, a low self-discharge rate and hermetic seal ensure stable performance for up to 20 years. Moreover, the battery maintains a steady 3.6V throughout its discharge cycle, guaranteeing consistent power for critical applications.

For any support or to discuss your specific requirements, please do not hesitate to contact the Alpha Micro team today.

Explore the full range of Uniross industrial batteries from Ni-MH to Lithium Thionyl Chloride now.

At Alpha Micro, we’re proud to work with some of the world’s most forward-thinking technology partners. Among them, VINATech stands out as a global leader in eco-friendly supercapacitor solutions and fuel cell materials. Since 1999, VINATech has focused on advancing energy storage technology while keeping sustainability at its core.

Supercapacitors Built for the Future

VINATech’s Hy-Cap NEO Supercapacitors are driving innovation across fast-moving industries — from automotive and IoT to industrial automation. These components offer high power density, rapid charge/discharge cycles and exceptional pulse performance. As a result, they are ideal for demanding applications like cellular pulse transmission, smart metering and remote IoT deployments.

Unlike traditional batteries, VINATech supercapacitors deliver several important advantages. Not only do they offer long operational life in extreme conditions, but they also ensure:

Full compliance with WEEE, RoHS and REACH
Safe and easy transport, with no thermal runaway risks
Clean, emission-free energy storage and delivery
Ideal performance for applications needing short bursts of energy or backup power

Leading Through Technology

Furthermore, VINATech’s engineers continuously improve EDLC technology through extensive R&D. They manufacture using smart factory systems that meet strict global standards. This means their products meet both performance and quality expectations. Their commitment to innovation helps global brands boost efficiency and reduce environmental impact. At Alpha Micro, we’re excited to offer these advanced technologies to our customers in the UK and Ireland.

A Natural Fit for IoT and More

As the IoT landscape expands, the need for compact and sustainable power grows rapidly. VINATech supercapacitors provide reliable, efficient energy — without compromise. Consequently, they’re already making a difference in tracking systems, communication devices, energy harvesting applications and more.

Why Choose VINATech?

Over 25 years of supercapacitor R&D experience
Proven performance in high-demand energy applications
Strong environmental credentials with eco-design principles
Trusted globally by engineers building next-gen tech

Let’s Power Your Next Design

At Alpha Micro, we understand the challenges of modern product development. That’s why we partner with pioneers like VINATech to deliver smarter, greener solutions.

So, if your application needs pulse power, energy harvesting, or long-life storage, VINATech’s technology could be exactly what you need.

Contact our team to explore how VINATech components can enhance your next design.

The Internet of Things continues to grow at an incredible pace. At the same time, one protocol is quietly gaining momentum in smart utilities and infrastructure. WIZE Protocol stands out by offering long-distance communication. It uses minimal power and prioritises end-to-end data security. Most importantly, it’s built to perform where other networks fall short.

Designed for the Hardest Places to Reach

Back in 2017, a group of European utility providers and technology firms came together with a goal. Their aim was to create a communication solution for environments that block traditional signals. As a result, WIZE was born. It works in basements and performs well in underground tunnels. It operates even through dense concrete. In many cases, devices run for two decades on a single battery. That’s a major advantage for cities and industries looking to lower their long-term maintenance efforts.

How 169 MHz Sets WIZE Apart

Unlike other low-power networks, WIZE runs on the 169 MHz frequency. This specific range helps signals travel further. It also allows them to pass through thick walls and underground spaces. For example, signals can reach up to 50 kilometres in open areas. In urban settings, they stretch across 10 kilometres. Even through solid ground, WIZE maintains stable coverage over 2.5 kilometres.

Advanced Features That Make Work Easier

In addition to its reach, WIZE offers intelligent functions. Over-the-air firmware updates become simple. Remote diagnostics reduce the need for site visits. Real-time data helps operators act quickly. Consequently, a single gateway can control thousands of devices. This saves time. It also reduces infrastructure and labour costs.

Security You Can Trust

Data security is essential in critical infrastructure. WIZE addresses this from the start. It uses AES-128 encryption, providing secure communication from device to cloud. Because of this, industries like energy, water, and local government view WIZE as a reliable standard.

Real-World Success Stories Across Europe

Many European cities are already seeing the benefits. WIZE helps monitor water usage. It manages parking systems and controls public lighting. Additionally, it plays a key role in reducing unnecessary energy consumption. Industrial sites also depend on it for asset tracking, predictive maintenance and regulatory reporting—especially in areas that are shielded or remote.

Why Choose WIZE Over Other Protocols?

Compared to LoRaWAN, Sigfox, or NB-IoT, WIZE provides better coverage in dense buildings. It also supports longer battery life and improves network stability. That makes it an ideal option for smart city projects that require both performance and reliability.

A Smart Foundation for the Cities of Tomorrow

In conclusion, WIZE is more than a communications protocol. It’s a powerful, future-ready tool for smart utilities, infrastructure and industrial IoT. Ready to get started? Contact Alpha Micro to explore what WIZE can do for your next project.

As part of the Steliau Group, we at Alpha Micro are pleased to share news of a significant new partnership that strengthens our collective offering in the energy storage space across Europe.

Steliau Technology, our parent company and a leader in value-added electronic distribution, have announced a strategic pan-European partnership with EVE Energy, a globally recognised provider of lithium battery technologies. Through this agreement, Steliau Technology becomes the official distributor of EVE Energy’s full range of energy storage solutions across Europe.

A Milestone in Energy Innovation Across Europe

This partnership aligns with the Group’s strategy to expand its footprint in the fast-growing energy market and meet the rising demand for high-performance, sustainable power solutions. By combining EVE Energy’s battery innovation with Steliau’s technical expertise and local market access, the collaboration is set to deliver real value to customers across industrial sectors.

Together, the two companies are focussed on:

Deploying tailor-made energy storage systems to suit the unique needs of European clients
Accelerating the adoption of next-generation lithium battery technologies
Strengthening their position in the evolving European energy landscape

“This partnership with EVE Energy is a fantastic opportunity to offer our European clients reliable and competitive solutions, while solidifying our role as a key distributor in the energy market. It marks a new step in our shared ambition for sustainable innovation,” said Cyrille Saulet, Sales Director, Steliau Technology – France.

What This Means for Alpha Micro and Our Customers

As a member of the Steliau Group, Alpha Micro are now able to offer our UK and Ireland clients direct access to EVE Energy’s world-class battery technologies, supported by our local engineering expertise and technical support.

Whether you’re designing an IoT device, developing energy storage infrastructure, or building battery-powered systems for industrial or transport applications, we now have a broader portfolio to help power your innovation.

About EVE Energy

Founded in 2001 and publicly listed since 2009, EVE Energy Co., Ltd. are a global leader in the development and manufacturing of lithium battery solutions. Its products are widely used across IoT, electric vehicles and energy storage applications. The company operates globally, with distribution in over 100 countries and invests heavily in research, development and scalable manufacturing.

Learn more: https://www.evebattery.com/en

About Steliau Technology

Established in the 1990s, Steliau Technology are a specialist in the design and distribution of electronic solutions, with expertise spanning connectivity, embedded systems, energy conversion, display technologies and more. With operations across Europe and a portfolio of more than 350 suppliers, Steliau Technology supports over 2,000 customers in industries such as automotive, green energy, IoT, aerospace, medical and industrial automation.

Learn more: https://www.steliau.com/en

Want to explore EVE Energy’s battery solutions for your next project?
Get in touch with our team at Alpha Micro to find the right fit for your energy storage needs.

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