
High in Energy, High in Power Combining the fast response of a supercapacitor with the energy density of lithium-ion, these hybrid solutions are perfect for applications that require extended discharge times, from medical devices to industrial sensors. Image is for representational purposes only. Actual product may differ from the image shown. A Hybrid of Power and Response Our Ion range combines supercapacitor responsiveness with enhanced energy storage. Designed for applications requiring longer runtime, higher voltage, or extended charge retention, they’re ideal for sensors, trackers, and off-grid monitoring systems. Available Ion Series: LY-L Series: Commercial (Standard) Temprature LIC (3.8 V, 70 °C) LY-H Series: Industrial Temprature LIC (3.5 V, 85 °C) LY-E Series: High Energy Density LIC Space Efficiency Energy Storage Energy Delivery Speed Energy Potential Temperature Range Lithium Ion Hybrid Capacitors. High in Energy, High in Power Engineered For Tough Environments Some systems need to last longer. Others need to wait until the right moment to act. For those moments, Ion supercapacitors combine the responsiveness of traditional supercapacitors with the energy density of a battery. More energy when you need it. Less waste when you don’t. Last-Mile Delivery Trackers LICs power GPS and cellular modules in compact tracking devices for delivery crates, cargo bikes, and urban EV fleets, delivering reliable updates without bulky batteries or frequent recharging. Long Life Sensors Provides long-duration energy storage for deployable sensor modules used in balloons, satellites, or drones, perfect for extended missions with minimal solar exposure. Emergency Alert Wearables Deliver instant and silent response power in soldier-worn SOS or biometric alert devices that can operate reliably after long standby periods in unpredictable conditions. Smart Agricultural Sensors Lithium-Ion Supercapacitors harvest from low-light solar or kinetic sources to support longer deployment of soil, humidity, or climate sensors in remote farms or vertical gardens. Extending uptime between charges. Leak Detection In Pipelines LICs enable long-term operation of wireless sensors that monitor vibration, pressure, or gas levels in industrial pipelines, offering safe, reliable performance even in hazardous environments. Medical Auto-Injectors In smart drug delivery devices, LICs power displays, memory, and wireless modules as well as supporting tracking, reminders, and reporting in a compact, long-lasting form.

Ultra Thin. Ultra Capable. Ultra Fast. Designed for space-constrained applications, CAP-XX prismatic supercapacitors deliver pulse power with virtually unlimited charge-discharge cycles in ultra-thin formats, making them ideal for wearables, lightweight sensors, and compact electronics where every millimetre counts. The Benchmark for Energy Storage Our Prism range sets the benchmark for compact, high-performance energy storage. Low ESR, high capacitance, and exceptional power density, all in ultra-slim packages tailored for integration. Available Prism Series: DMx Series: Most energy efficient for footprint - DMT - For high temperature - DMF - Low ESR, good energy density H Series: High temperature performance with varying footprints and capacitances G Series: Ultra-high power with varying footprints and capacitances Prismatic Ultra Thin Supercaps. Ultra Thin. Ultra Capable. Ultra Fast. Prism The Power Behind the Impossible They don’t just store energy; they unlock potential. They make room for new ideas. For form factors never before imagined. For wearables that monitor health without bulk. For access systems that respond in milliseconds. For innovation that refuses to compromise. Every fraction of a millimetre matters. Applications: Smart Key Fobs & Access Systems - Enables long-range, secure RF communication and remote features (like climate control or summon), all within ultra-slim form factors that fit current automotive design constraints. Satellite and UAV Payloads - Delivers backup and hold-up power to flight-critical subsystems and data recorders, while minimising size and weight. On-Soldier Wearable Electronics - Powers compact, mission-critical gear like biometric sensors, HUDs, and tactical comms, where space is tight, silence is crucial, and failure is not an option. Energy Harvesting for Remote Sensors - Stores intermittent energy from solar or kinetic sources to power low-draw sensors. Ideal for smart grids, off-grid monitoring, and sustainability-focused systems. Wireless Predictive Maintenance Sensors - Supports vibration, temperature, or pressure sensors attached to rotating machinery to extend runtime and enabling maintenance-free installations in Industry 4.0 systems. Wearables & Medical Patches - Delivers high pulse power in ultra-slim formats for fitness bands, hearing aids, or smart diagnostic patches where comfort, profile, and reliability are required. The examples displayed above are only fraction of the uses of a CAP-XX supercapacitor. Whatever you’re building, we have a solution that scales with your ambition. Get in touch with our team to find the right fit for your design.
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Engineered for industrial-grade reliability, our cylindrical cells deliver pulse power and voltage stability in harsh conditions. Perfect for backup systems, motor support, and heavy-duty electronics. Our Core range delivers robust energy support for motors, actuators, power tools, and industrial systems. Their durable design and wide temperature tolerance make them ideal for applications where peak current and reliability are critical. Available Core Series: - HY Series: Tuned for high temperature endurance - GY Series: Balanced for power and cost-efficiency - GY High Cap Series: For when massive power is required Real-world systems don’t run steady. They surge. They stall. They operate in heat, vibration, and dust. Core supercapacitors are built for that world. Designed to last where durability, consistency, and instant response matter most. Applications: - Electric Door Actuators: Delivers surge current needed for fast-opening doors in mass transit, with high reliability and minimal maintenance. - In Cabin Emergency Lighting: Ensures high-reliability power in emergency systems with fast recharge and long cycle life, critical for passenger safety. - Vehicle Mounted Signal Jammers: Smooths voltage and delivers peak energy for counter-IED or comms jamming equipment in rugged battlefield conditions. - Smart Grid Maintenance Sensors: Powers low-duty-cycle sensors that monitor voltage or line integrity in hard-to-access grid locations. - Conveyor Start Up Systems: Provides initial torque for industrial conveyors, reducing current load on the grid and extending motor lifespan. - Portable Power Tools: Delivers surge power for heavy loads in compact, rechargeable tools to enhance performance while reducing strain on lithium cells.
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Engineers and innovators choose CAP-XX. Where cutting-edge supercapacitor technology meets uncompromising design, reliability, and performance. Reliable Power Provides interim power to devices, even if the primary source fails or fluctuates. Small But Powerful Allows a smaller and lighter power source to be used, reducing overall weight. Built To Last With unlimited charge cycles, all our products will last indefinitely. Designed For Extremes All our supercapacitors are designed to handle the most extreme environments, from -20 to +70°C. Supercapacitors vs Batteries While batteries fade, supercapacitors stay sharp, delivering instant bursts of energy, cycle after cycle, without slowing down. They are reliable, recharge in seconds, thrive under extremes, and are incredibly space efficient. No waiting, no risk, just clean, consistent performance designed for the pace of innovation. From IoT to EVs, they're built to energise the future. Ahead of the Competition Cap-XX supercapacitors deliver up to 100× more capacitance than a standard capacitor of the same weight, and up to 10× more than other leading supercapacitors on the market. Adaptable for Any Industry. One Technology, Endless Possibilities. Why Choose Cap-XX Supercapacitors. Performance Made Practical.
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Power That Fits Anywhere Our coin-cell supercapacitors offer low-profile energy storage for ultra-compact systems. Ideal for smart keys, tags, and embedded electronics where space is limited but performance can’t be compromised. The Benchmark for Energy Storage Our Node range is designed to support and extend the life of small primary batteries in compact devices. With very high ESR and slim construction, they deliver burst power for transmitting, sensing, and secure activation where coin cells alone fall short. Available Node Series: GF Series: Vertical Mount GF Series: Horizontal Mount HF Series: C Mount Small Footprint. Large Impact In the smallest devices, power still needs to perform. From smart tags and key fobs to medical patches and location trackers, these supercapacitors are built to do more, while staying almost invisible. Because even the smallest signal can carry something big.
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