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Battery Safety

SOL-01 · Battery Safety

First Vent Early intervention gas detection chip before thermal runway.

Real-time hydrogen sensing during battery stress tests.

fixed point

H2FAST™ FP-200

Ultra-compact fixed-point hydrogen detector with ppm-level sensitivity

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Leak Detector

H2FAST™ BD-100

Ultra-compact 12 mm × 12 mm hydrogen leak detector designed for battery safety

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  • Battery Safety

Early intervention gas detection chip at PPM levels for battery safety on BMS

Detect Battery Failures at the Earliest Stage with PPM-Level Gas Intelligence

  • Detect abnormalities.
  • Trigger maintenance.
  • Predict degradation.

Detect abnormalities. Predict degradation. Trigger maintenance.

Battery manufactures agree:

When a battery begins to fail, cells release gases such as hydrogen, carbon monoxide, and VOCs. Among them, hydrogen (H₂) is the most dangerous — highly flammable and released at very early stages.

Types of Battery Safety Applications

  • Standby Power Battery Rooms
  • Lead-Acid Battery Systems
  • Ni-Cad Battery Installations
  • Battery Cabinets and Enclosures
  • Telecommunications Battery Backup
  • Data Center Backup Power
  • Emergency Power Systems
  • Utility Substations, Switchgear, and SCADA Systems
  • Hydrogen Infrastructure and Energy Systems
  • Forklift Batteries and Fuel Cells
  • Hydrogen Generation Facilities
  • Industrial Processing and Manufacturing
  • Commercial Maritime and Shipping
  • Medical Facilities and Healthcare Complexes
"We detected early off-gassing events weeks before thermal runaway would have occurred. Fast Sense has fundamentally changed how we approach battery safety."
James Thornton
Director of Operations, GridStore Energy

Related solutions

Designed for real-world deployment

Fast Sense works 24/7 inside battery modules with ultra-low power consumption, no heater, and no cross-sensitivity to other gases. It is built to scale across EVs, BESS, UPS, AGVs, and data-center energy systems.

Prevent before it escalates

By identifying pre-thermal faults, Fast Sense allows systems to shut down, isolate, or activate fire suppression sooner. The result is reduced fire risk, lower recall exposure, and improved battery State-of-Health insights across fleets.

Actionable data at ppm levels

Our solution is a tiny, embeddable gas-analysis chip that continuously monitors off-gas events at ppm levels. It delivers actionable data directly into the Battery Management System, enabling earlier decisions and safer outcomes.

Targeting:

UPS

ESS

BESS

EV

AGV

Test Results:

Real-time hydrogen sensing during battery stress tests.

Keep critical systems online — safely

UPS systems operate in high-density, enclosed environments where failure can escalate quickly. Fast Sense detects early gas emissions from degrading batteries before heat or smoke appears — enabling immediate intervention.

Protect Your UPS Systems

Stability starts with early detection

Large-scale energy storage systems are exposed to continuous stress cycles. Fast Sense identifies trace gas signatures linked to early-stage battery failure, helping operators maintain performance and prevent incidents.

Monitor Your ESS in Real Time

Prevent thermal runaway before it begins

BESS installations concentrate large amounts of energy in confined spaces. Fast Sense detects hydrogen, CO, and VOC emissions at the earliest stages — long before conventional alarms activate.

Detect Early Battery Failure

Safer charging starts with gas intelligence

EV charging hubs and depots face growing battery risk as utilisation increases. Fast Sense monitors for early gas emissions during charging and operation, reducing the risk of unexpected failures.

Secure Your Charging Network

Keep automation running without interruption

AGVs rely on battery reliability to maintain operational flow. Fast Sense detects early battery degradation signals, preventing downtime and operational disruption.

Ensure AGV Uptime

Product Benefits

The tiniest, most portable, lowest-ppm gas detector.

Eliminates False Alarms

Highly selective sensing technology targets hydrogen specifically.

Continuous Self-Calibration

Sensor verifies its own performance throughout its entire operational lifetime.

Safety Standards Compliance

IFC, NFPA 1, NFPA 2, OSHA 1910, IEC 62485-2, IEC 62933-5-2, IEEE 484 & 1635, NFPA 855.

Flexible Installation

Junction box, DIN-rail, wall-mount, and magnetic mounting options.

Multiple Interfaces

Dry potential-free contacts, 4–20 mA analog output, Modbus RTU (RS-485).

Long Service Life

10+ years designed to match or exceed the operational lifetime of most battery systems.

Case Studies

CASE STUDY

Battery Recycling Safety

Safe dismantling and recycling of lithium-ion batteries requires continuous hydrogen monitoring to detect thermal events and prevent fires during processing.

Read case study

CASE STUDY

Battery Room Hydrogen Monitoring

Essential for early leak identification, safety monitoring, and prevention of fire or explosion risks. Low ppm detection enables early warning before hazardous thresholds.

Read case study
Battery Safety Monitoring

Early Warning H₂ Detection Across Every Battery Asset

From battery energy storage systems to electric vehicles, our ppm-level hydrogen sensors provide continuous monitoring for early fault detection. Each node feeds real-time data into the Molecule Management platform.

  • BESS
  • Home Storage
  • Battery Packs
  • BESS Container
  • 4 sensor placement
  • Home Energy Storage
  • 4 sensor placement
  • 8 sensor placement
  • Avg H₂: 24.1 ppm • All Normal

Why It Matters

100,000 Gallons of Water to Fight Battery Fire

A home was completely destroyed by fire caused by lithium batteries. Crews used more than 100,000 gallons of water to extinguish the flames.

Read Article

Warehouse Fire Sparks National Safety Debate

A logistics warehouse fire in Poland, linked to lithium battery storage, ignited a national debate over lithium battery safety standards.

Read Article
  • #BatterySafety
  • #HydrogenDetection
  • #EnergyStorage
  • #ThermalRunaway
  • #SafetyMonitoring

Targeting:

Sensor performance data, application insights, industry news, and product updates.

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