CUSTOM MODULAR BATTERY SYSTEMS

EION engineers high-performance, modular battery systems for demanding applications, configured around each project’s power, autonomy and integration requirements.

Built using new lithium cells or selected second-life EV cells.

Transparent EION battery module

Power where performance matters most

Battery systems engineered for mobility, industrial equipment and professional off-grid power.

Capacity is only one part of performance. Reliability, integration and adaptability determine how a battery system performs in the real world.

EION systems combine modular architecture with application-specific engineering for demanding operating conditions and long-term use.

Engineering battery systems built to evolve

Designed and assembled in Barcelona, engineered for real-world performance.

EION Battery Lab team portrait

Battery systems should evolve with the applications they power.

Performance demands are increasing and applications change over time. Fixed battery systems can become obsolete before their components reach the end of their useful life.

EION engineers modular battery systems designed for longevity, adaptability and reliable real-world performance.

No greenwashing. Just engineering.

CORE FEATURES

APPLICATION-SPECIFIC ENGINEERING

Each battery system is configured around the required voltage, power, autonomy, duty cycle, available space, operating conditions and integration requirements.

MODULAR AND SCALABLE

Configurations from approximately 500 Wh to 20 kWh, with architectures up to 200 V DC and a modular approach designed for different professional applications.

PROTECTION AND CONTROL

Battery management, electrical protection, thermal strategy and system controls are selected and configured according to each project’s requirements.

NEW OR SECOND-LIFE CELLS

New lithium cells or selected, tested and graded second-life EV cells can be integrated according to the required performance, safety and lifecycle.

EION battery system detail

Technology

ONE INTEGRATED ENERGY ARCHITECTURE.

Depending on the project, EION integrates battery modules and BMS with charging, power conversion, protection and connectivity.

Each component is selected and configured to operate as part of one application-specific energy system.

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BATTERY MODULES

Modular energy storage configured around the required voltage, capacity, power, available space and operating conditions.

CHARGING SYSTEMS

Charging solutions matched to the battery architecture, charging profile and operating requirements of each application.

INVERTERS & POWER OUTPUTS

Power conversion and AC or DC outputs configured around load type, continuous and peak power, and the equipment the system needs to supply.