ENEPAQ is an experienced European manufacturer specializing in the development and production of advanced lithium-ion energy storage systems. Based in Europe, Lithuania, the company partners closely with clients to design and produce custom lithium-ion battery modules, packs, and Battery Management Systems (BMS).
ENEPAQ combines precision engineering, safety-first design, and deep customer collaboration to deliver lithium-ion battery systems that outperform generic competitors—especially in industries where custom fit, reliability, and support are mission-critical.
Interview with Ruta Sutene, Marketing Projects Manager & Ricardas Lescinskas, Chief Technology Officer (CTO) at ENEPAQ.
What are the main areas of activity of the company?
Ruta Sutene & Ricardas Lescinskas: ENEPAQ’s key activities include:
- Battery modules made of 18650 and 21700 cells with integrated fusing and safety elements
- Custom-designed battery packs tailored to individual client requirements
- Battery Management Systems (BMS), including advanced variants like the TinyBMS s516
- Analog-Front-End (AFE) systems such as TinyAFE for monitoring highvoltage battery setups
We serve markets in electric mobility, renewable energy storage, industrial automation, drones/robots, and prototyping.
What’s the news about new products/services?
R.L:TinyBMS v2.2: Enhanced Performance and Robustness in a Compact Form Factor
ENEPAQ’s long-standing and widely adopted battery management solution, the TinyBMS v2.1, has undergone a significant upgrade with the release of TinyBMS v2.2. Currently in production, the first batch is expected to be available to customers by the end of the 2025 summer.
The new version introduces substantial improvements in both robustness and current-handling capabilities. TinyBMS v2.2 is now capable of managing 125 A continuous current and sustaining peak currents of up to 200 A for 10 seconds, thanks to integrated high-performance power components. When paired with an external current sensor and contactor, the system can support output currents of 750 A or higher, making it suitable for demanding industrial and automotive applications.
TinyBMS v4.0: Scalable High-Voltage Battery Management for Next-Generation Applications
While TinyBMS v2.2 nears commercial availability, ENEPAQ is also advancing the next-generation TinyBMS v4.0, currently in the alpha development stage and slated for release early next 2026 year. This upcoming version will introduce stackable architecture, enabling protection and management of high-voltage battery systems up to 1200 V peak. Designed for high-performance and energy-efficient applications, TinyBMS v4.0 will address the growing demand for scalable, modular BMS solutions in electric mobility and renewable energy sectors.
What are the ranges of products/services?
R.S & R.L: ENEPAQ focus is on custom solutions which include battery modules, batttery management systems (TinyBMS), battery packs and Tiny AFE -analog-frontedn for high voltage applications. Their modular components are configurable in series/parallel to meet diverse voltage and capacity needs.
What is the state of the market where you are currently active?
R.S & R.L: ENEPAQ operates worldwide, including North America,Australia and New Zealand, serving sectors like electric mobility, renewable energy, industrial automation, and robotics. Production in Europe ensures compliance with ISO 9001/14001, CE and allows efficient logistics within the region.
What can you tell us about market trends?
R.S & R.L: The company emphasizes trends such as:
- A shift to decentralized, modular, scalable energy systems
- Growing demand for robust safety features (e.g., UN38.3, UL94V0, cell-level fuses, thermal sensors)
- The rise of electric mobility, robotics, and renewable integration requiring flexible battery platforms
- Increasing push toward customized, rapid prototyping in specialized applications
What are the most innovative products/services marketed?
R.S & R.L: ENEPAQ delivers advanced, customizable Battery Management Systems (BMS) and modular battery solutions trusted in high-performance applications—from military drones and autonomous vehicles to solar-powered cars and robotics. Our technology is used by over 200 student e-formula teams (FSAE) and supports pioneering projects in space exploration, medical exoskeletons, and sustainable mobility. Through rapid prototyping and engineering support, we enable clients to accelerate innovation and bring next-generation systems to life.
What estimations do you have for the second half of 2025?
R.S & R.L: Based on current trajectory:
- Increased visibility at large European trade events (e.g., DroneX in London, Sept–Oct 2025) .
- Steady growth driven by strategically entering key market segments: industrial automation, e-mobility, drones, and renewable sectors.
- Ongoing product innovation: likely launches from R&D, including higher-voltage BMS improvements
- Market expansion across Europe due to in-region manufacturing and strong certification compliance.
ENEPAQ should see rising sales, greater brand exposure, and expanded partnerships through 2025 – particularly in high-performance, safety-critical segments of the energy storage market.