Cellular temperature sensors for safe, economical, and reliable BESS

Real-time cellular monitoring prevents thermal runaway and fires in battery energy storage systems. Ultra-thin printed sensors integrate seamlessly at cell level, delivering precise temperature and pressure data.

What are cellular temperature sensors?

Cell sensors are ultra-thin printed devices integrated directly between battery cells in BESS systems. These miniaturized sensors continuously monitor temperature and pressure at the cellular level, transmitting real-time data to the Battery Management System. Positioned where thermal runaway originates, they provide early warning before critical conditions escalate.

What problems do cellular temperature sensors solve?

Cell sensors address three critical BESS challenges: thermal runaway prevention by detecting hotspots before fires start, lifespan extension through uniform temperature monitoring, and improved safety through real-time cellular-level data. They eliminate blind spots in conventional monitoring systems that detect problems too late.

Why should you choose FLEXOO as your cellular temperature sensor provider?

Precision tech

Highly accurate temperature and pressure measurement capabilities

Seamless fit

Ultra-thin design integrates without battery pack modifications

Real-time data

Immediate transmission to BMS for instant decision making

Proven expertise

Years of experience in printed electronics for battery monitoring

Custom solutions

Tailored size, shape, and measurement range for your system

Fast delivery

Production-ready sensors delivered according to your schedule

See our cellular temperature sensors in action

Discover in our case study how our in-situ sensors improve the safety and performance of battery energy storage systems. A customized sensor matrix delivers real-time temperature and pressure data to the BMS – explore the benefits of our technology.

Read the case study

Use case applications for cellular temperature sensors

Cellular temperature sensors in stationary storage

Grid-scale BESS installations require comprehensive monitoring to prevent catastrophic failures that could damage expensive infrastructure

Cellular temperature sensors in e-mobility

Automotive applications demand reliable cellular monitoring to ensure passenger safety and prevent vehicle fires during operation

Cellular temperature sensors in industrial applications

Critical infrastructure protection requires continuous monitoring to maintain power reliability and prevent costly downtime

Cellular temperature sensors in mobile devices

Server facilities need dependable battery monitoring to ensure uninterrupted operations and protect sensitive equipment

Frequently Asked Questions

1How do I start with cellular monitoring to increase BESS battery safety?

Start with a functional prototype. Our engineers will support you with integration and evaluation of results. Your test results form the basis for further adjustments.

2What customizations are possible for BESS cellular monitoring sensors?

Our sensors can be individually adapted in size, shape, and measurement range to your specific battery types. We customize the film design to match your existing battery pack design. We also offer tailored interfaces for your Battery Management System.

3What happens after specifications are finalized?

The Alpha Product stage begins the production ramp-up. At this stage, the battery sensor specification is complete. This is followed by the quality assurance phase with the Beta Product. Typically, you'll receive deliveries for your production in less than six months according to your desired scheduling system.

4Why is cell-level measurement important?

It enables fast detection of abnormal pressure and heating situations, helping to prevent thermal runaway and protect the battery.

5How are the cellular sensors installed?

In-situ sensors by FLEXOO are placed in direct contact with a battery cell - a battery pack redesign is not needed.

6Can these sensors connect with existing BMS or AI systems?

Yes, the sensors are designed to integrate with standard Battery Management Systems and AI logic.

7What are the benefits of cellular sensors for safety and performance?

Early warning signals allow prompt action, improving operational safety and battery lifespan.

8How is data of cellular sensors transmitted?

Sensor signals can be wired or wireless, depending on module design and project needs.

Let’s start to work on your challenge!

Ready to take the next step? Reach out to our sales team today and discover how we can tailor our solutions to meet your needs.

Bart Jarkiewicz

Head of Sales

Lars Keiz

Sales Manager

Dominik Stasiak

Indirect Sales Manager