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Li-ion Tamer GEN 2


The Li-ion Tamer Rack Monitoring system is a safety product that monitors lithium-ion battery off-gas events. Off-gas events occur early in the failure mode of lithium-ion batteries and very early detection of these events allow proper mitigation steps to be taken to avoid a catastrophic thermal runaway failure.

Li-ion Tamer is a unique protection technology that offers the earliest warning to avoid catastrophic events.
  • Early warning of lithium-ion battery failures
  • Enable thermal runaway prevention with proper mitigation actions
  • Single cell failure detection without electrical or mechanical contact of cells
  • Extended product lifetime
  • Calibration-free product
  • Highly reliable output signal
  • Low power consumption
  • Compatible with all lithium-ion battery form factors and chemistries
  • Easy installation with several mounting options
  • Independent and redundant perspective on battery health
  • Auto diagnostic capabilities
  • Reduction/removal of false positive signals
  • Several communication protocols including digital outputs and Modbus communication
Controller Specifications
  • Dimensions [mm]: 210 (W) x 113 (L) x 63 (H)
  • Input power range: 12 - 28 VDC
  • Max sensors per controller: 15
  • System outputs: Digital outputs/MODBUS
Power Consumption Specifications
  • Controller (no sensors): 2.4 W (@ 24VDC); 1.4 W (@ 12 VDC)
  • Sensor: 275 mW (@ 5 VDC)
  • Controller (fullypopulated, 15 sensors)6.6 W (@ 24 VDC)<5.6 W (@ 12 VDC)
  • Fuse Rating: 3.5A]
MODBUS Communication Specifications
  • Baud rate: 9600
  • Parity: None
  • Stop bit: One
  • Hardware: RS232 3-wire (TX, RX, ground)
Product Life Specifications
  • Target Lifetime: 10 years
  • Warranty: 1 year
Gas Detection Specifications
  • Target gases: Lithium ion battery off-gassing compounds
  • Min. detection threshold: <1 ppm/sec
  • Response Time: 5 seconds
  • Fault detection: Single cell failure
Environmental Specifications
  • Temperature: -10 to +60oC
  • Humidity: 5 to 95% RH
  • Max. temperature change: 8.6oC/min
Digital Output Specifications
  • Connector type: 2x 10-pin Molex
  • Signal type: Digital
  • Signal level, normal: HIGH, 12 - 28 VDC (input voltage) 100mA max per channel
  • Signal level, alarm: LOW
  • ETL listed to UL 61010 and CSA 22.2 NO. 61010 for product safety
  • EN 61326 for EU Directive (2014/30/EU)
  • RoHS 3 EU 2015/863
  • Early warning of lithium-ion battery failures
  • Enable thermal runaway prevention with proper mitigation actions
  • Single cell failure detection without electrical or mechanical contact of cells
  • Extended product lifetime
  • Calibration-free product
  • Highly reliable output signal
  • Low power consumption
  • Compatible with all lithium-ion battery form factors and chemistries
  • Easy installation with several mounting options
  • Independent and redundant perspective on battery health
  • Auto diagnostic capabilities
  • Reduction/removal of false positive signals
  • Several communication protocols including digital outputs and Modbus communication
Controller Specifications
  • Dimensions [mm]: 210 (W) x 113 (L) x 63 (H)
  • Input power range: 12 - 28 VDC
  • Max sensors per controller: 15
  • System outputs: Digital outputs/MODBUS
Power Consumption Specifications
  • Controller (no sensors): 2.4 W (@ 24VDC); 1.4 W (@ 12 VDC)
  • Sensor: 275 mW (@ 5 VDC)
  • Controller (fullypopulated, 15 sensors)6.6 W (@ 24 VDC)<5.6 W (@ 12 VDC)
  • Fuse Rating: 3.5A]
MODBUS Communication Specifications
  • Baud rate: 9600
  • Parity: None
  • Stop bit: One
  • Hardware: RS232 3-wire (TX, RX, ground)
Product Life Specifications
  • Target Lifetime: 10 years
  • Warranty: 1 year
Gas Detection Specifications
  • Target gases: Lithium ion battery off-gassing compounds
  • Min. detection threshold: <1 ppm/sec
  • Response Time: 5 seconds
  • Fault detection: Single cell failure
Environmental Specifications
  • Temperature: -10 to +60oC
  • Humidity: 5 to 95% RH
  • Max. temperature change: 8.6oC/min
Digital Output Specifications
  • Connector type: 2x 10-pin Molex
  • Signal type: Digital
  • Signal level, normal: HIGH, 12 - 28 VDC (input voltage) 100mA max per channel
  • Signal level, alarm: LOW
  • ETL listed to UL 61010 and CSA 22.2 NO. 61010 for product safety
  • EN 61326 for EU Directive (2014/30/EU)
  • RoHS 3 EU 2015/863