Key Features

  • Provides early warning of lithium-ion battery failures
  • Compatible with all lithium-ion battery form factors and chemistries
  • Detects lithium-ion battery electrolyte solvent vapours
  • Fast response time to off-gassing events
  • Calibration-free


The Li-ion Tamer GEN 3 detects the venting of battery electrolyte solvent vapours that occurs during the off-gassing phase of lithium-ion battery failure. By detecting potential fires during this stage, the threat can be investigated and the proper mitigation steps can be taken to avoid catastrophic thermal runaway.

The Li-ion Tamer GEN 3 system consists of several components: monitoring sensors, referencing sensors, hubs, power switches, network switches and at least one Li-ion Tamer Controller.

Li-ion Tamer Monitoring Sensors, identified by black endplates, are mounted near lithium-ion batteries to detect the battery electrolyte solvent vapours. The sensor continuously gathers the raw signal from the protected space and the inbuilt Li-Ion Tamer Event Detection Algorithm processes the signal. When a presence of gas is confirmed, the sensor triggers an event.



Tech Specs

Target GasesLithium-ion battery electrolyte solvent vapours
Minimum Detection Threshold< 1 ppm/sec
Response Time5 seconds
Fault DetectionSingle cell failure



Eurofyre is an authorised distributor of Honeywell and has been a major technical wholesaler of Xtralis products since 2007. We offer expert advice and supply all aspects of Li-ion Tamer lithium ion detection systems including excellent before and after-sale support.

Contact us to receive competitive trade discounts or apply online for a credit account.

Li-ion Tamer Sensor Monitoring, Gen 3

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