FLEXOO at ees Europe 2026 (June 23- 25, Munich): Making battery processes visible at cell level
2026-06-15
Visit us at Booth B2.673
FLEXOO will exhibit at ees Europe 2026, part of The smarter E Europe, taking place in Munich in June.
At booth B2.673, we will showcase how cell-level sensing enables a deeper understanding of battery behavior — by making physical processes inside the cell visible through real measurement data.
Why current battery monitoring reaches its limits
Many battery systems today rely primarily on voltage and temperature.
However, large parts of a battery’s operating range can appear identical from a voltage perspective — even though different internal processes are taking place. This limits the ability to detect critical changes early and to fully understand system behavior.
FLEXOO addresses this challenge by providing direct access to physical signals at cell level, including pressure, temperature and leakage.
See real battery data at the booth
At ees Europe, visitors can explore real measurement data from battery cells, highlighting how internal dynamics can be detected and interpreted.
The presented data will demonstrate:
- Internal cell dynamics during charge and discharge cycles
- The difference between voltage-based interpretation and pressure-based sensing
- Early indicators of critical internal changes
- Insights into how battery states can be distinguished more precisely
This data-based approach provides a clearer picture of what is happening inside the battery — beyond indirect signals.
Pressure sensing: revealing what voltage cannot show
One focus of the presentation is cell-level pressure sensing.
Pressure follows a repeatable pattern during battery operation and directly reflects internal processes. Even small deviations can indicate:
- Aging effects
- Gas formation inside the cell
- Early-stage safety risks
This enables earlier and more precise detection of relevant changes compared to voltage-based monitoring alone.
Leakage detection in cooling loops and electrolyte pathways
In addition to in-cell sensing, FLEXOO will show approaches to leakage detection in battery systems.
Liquid cooling loops and electrolyte-carrying components are critical areas where even small leaks can lead to performance loss, safety risks or unplanned downtime.
FLEXOO’s sensing approach enables:
- Detection upon first contact with coolant or electrolyte
- Monitoring at critical locations in the system
- Improved localization of leakage events
This allows issues to be identified closer to their origin — before broader system effects occur.
A scalable sensing platform for battery systems
All FLEXOO solutions are based on a customizable, ultra-thin sensor platform designed for direct integration at cell level.
The technology is compatible with different cell formats and can be scaled from early development to high-volume production. It supports both wired and wireless data acquisition and can be integrated into existing or new battery system architectures.
From measurement to better battery decisions
By combining pressure, temperature and leakage data, FLEXOO enables a more comprehensive understanding of battery systems.
This supports:
- Earlier detection of abnormal conditions
- More robust safety strategies
- Improved utilization of battery capacity
- Data-driven optimization of battery operation
Meet FLEXOO at ees Europe
Visit us at Booth B2.673 to explore how real-world sensing at cell level can enhance your battery system.
See the unseen: real battery data at cell level.
Let’s talk about what you’re not measuring yet.
Customizable sensor matrix enabling spatially resolved pressure and temperature measurements at cell level.
Printed leakage sensor enabling localized detection of fluid contact in electrolyte pathways and cooling circuits.