Manufacturer of custom modular lithium batteries

TYVA energy, leader in modular and eco-designed lithium batteries, redefines the standards of energy storage.

Durable & modular custom lithium batteries

Specialist in the design of high-density lithium batteries, TYVA énergie stands out for a unique approach to 3D modularity, allowing fast and seamless assembly of custom-made packages for robotics, electric mobility, the medical industry, the defense, and many other sectors.

Portable & mobile power stations for all

Free yourself from the constraints of generators.

Our range of innovative modular lithium batteries

Batteries designed for all uses and all industries!

Flat & Kube

Powerful and robust batteries

Our Flat & Kube is made up of our biggest batteries which have an exceptional energy density.

Moduloo Ax & Bx

Lightweight and rack-mountable batteries

Our Moduloo Ax and Bx range offers the lightest batteries on the market. They are available in several formats, rackmount or non-rackmount, and provide rock-solid autonomy.

Moduloo 3D

Batteries from prototype
to production

These modular batteries offer a flexible and cost-effective solution, promoting rapid prototyping, scalability, ease of maintenance, adaptability to new technologies, while extending to mass production.

Industrial and professional applications of our modular lithium batteries

Our custom modular lithium batteries meet the energy needs of professionals, industrial users, and equipment manufacturers operating in demanding environments. Thanks to their high energy density, compact design, and scalable architecture, TYVA Energie solutions are suitable for mobile, autonomous, embedded, and connected applications. Our modular batteries are used across aerospace, defense, maritime, robotics, electric mobility, and energy storage sectors.

Lithium batteries for aerospace, drones and aeronautics, High-performance lithium batteries for defense and military applications, Marine lithium batteries for nautical and offshore applications, Lithium batteries for mobile robotics and autonomous drones, Energy storage solutions with modular lithium batteries, Lithium batteries for autonomous and connected urban furniture, Lithium batteries for electric vehicles and e-mobility, Lithium batteries for off-road vehicles and industrial retrofitting

Our portable and mobile Moduloo Ex energy stations

Portable and scalable
power stations

Our Moduloo Ex range consists of powerful and ergonomic portable power stations designed to provide professionals with flexible power supply for their applications.

Professional applications of our energy stations

Our mobile energy solutions meet the needs of professionals in construction, events, film production, and off-grid installations.

Autonomous off-grid lithium batteries, Portable power stations for events, Silent power generators for film and audiovisual production, Construction batteries for building and trades professionals

Refurbishment of hybrid and electric bus batteries

TYVA ENERGIE refurbishes lithium batteries for hybrid and electric buses that have reached end of life. This is an economical and environmentally friendly alternative to replacing them with new batteries, extending fleet lifespan and controlling operational costs.

LX ion: custom lithium battery packs and cells

Custom battery packs

LX ion offers its expertise and know-how, supporting all your needs for lithium cells, 12 V / 24 V / 48 V lithium-ion batteries, and custom lithium battery packs. Our assembly capabilities, located in France in an ISO 9001-certified facility, enable us to meet high-volume production requirements.

Lithium battery certifications & approvals

The transport, integration, and commercialization of lithium batteries require compliance with strict standards such as UN 38.3, IEC 62133, or IEC 62619.

TYVA Energie supports industrial players in the design, certification, and approval of their custom lithium batteries to ensure compliance, safety, and optimal market deployment conditions.

Innovative, proprietary and eco-friendly lithium battery technologies

Lithium battery manufacturer since 2013, TYVA Energie designs and manufactures durable and modular battery solutions to meet specific energy needs and high-performance requirements.

From the development of our own battery management systems (BMS) and static and dynamic switch boxes (PDU) to our fire-prevention technology, we provide our expertise and know-how at your service. The TYVA Energie range is structured into three product categories, tailored to your needs and application fields, evolving into complete energy systems.

Compact and modular batteries

Thanks to their various formats, our batteries can be adapted to your needs in any new or existing system, whether in terms of size or power.

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Lightweight, high energy density batteries

Among the lightest batteries on the market are the solutions developed by TYVA Energie. They also feature an exceptionally high energy density.

Ultrion: ultra-fast lithium battery charging technology

To provide a relevant solution to the challenges of ultra-fast charging in applications, TYVA Energie has developed the Ultrion technology. This technology offers an energy density 12 times higher than LIC technology.

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Battery management systems: BMS, PDU and Gateway

To support our lithium batteries and ensure the highest level of safety, we have designed and developed our own range of intelligent BMS systems in-house.

The PDU (Power Distribution Unit), also known as a switch box, is a lithium battery protection circuit. As a key component of the battery, it communicates directly with the BMS, which sends it instructions to ensure the safety of the entire system.

To provide an effective solution for connecting batteries in parallel, TYVA Energie’s engineering team has developed CAN Gateway technology.

TYVA Refill: lithium battery refurbishment

The TYVA Refill technology enables the refurbishment of our batteries, making our solutions more sustainable and more cost-effective.

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TYVA Pyro Protection: fire protection solution for lithium batteries

The TYVA Pyro Protection (TPP) technology limits the spread of fire from one cell to another. Through this technology, TYVA Energie aims to offer increasingly safe lithium batteries by protecting them from the inside against all types of external risks.

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Why do professionals choose TYVA Energie?

Free your engineering teams from space and certification constraints. Our modular 3D solutions and proprietary BMS secure your innovations, from prototype to production.