Battery Test Chambers

Our battery test chambers are equipped with safety features conforming to industry safety standards including EUCAR, enabling testing to a variety of conditions and specifications including extreme temperature cycling, humidity, vibration, and or altitude. Russells Technical Products battery test chambers are used in a wide range of battery testing applications including lithium ion, battery packs, lead acid batteries, modules and more. Whether you need a reach-in chamber for smaller applications, or a walk-in or complete drive-in system, our battery test chambers are designed to safely test to your exact specifications.

About Battery Test Chambers

Our battery test chambers are compatible with testing EV battery packs and complete systems, or smaller individual cells and modules. Our battery test systems for electrical energy storage conform to industry safety standards, giving you piece of mind in safe testing practices for your facilities and personnel. Because failure of battery systems can occur during temperature and humidity testing, our battery test chambers are equipped with the safety features relative to the specific EUCAR hazard safety level in your testing. Contact us today for more details and allow our experienced team guide you to the right battery testing solution.

General Specifications

  • Steady state temperature and temperature/humidity tests
  • Cycling temperature/humidity tests
  • Temperature ranges from -94°F/-70°C to +356°F/180°C
  • Humidity ranges from 10-95% RH
  • Sizes from 8 cu. ft. to 64 cu. ft. (reach-in)
  • Walk-in or drive in sizes available for large requirements
  • Vibration compatible systems available
  • Altitude systems available for combined environment


  • Intrinsic safety barriers
  • Spark resistant chamber interior
  • Pressure relief blow out port
  • Product overtemp safeguard
  • Nitrogen purge system
  • Temperature limited heaters
  • Gas monitors
  • Hepa filtration
  • Brushed 304 series stainless steel liner, heliarc welded and dye checked
  • Capable of handling extreme temperature and humidity
  • Fiberglass insulation, .25k factor
  • Welded steel frame
  • Full opening chamber door with dual gaskets
  • Removable access panels to serviceable components
  • Durable blue enamel finishes (custom colors available)


  • Through-wall access ports with foam plugs
  • Battery test chamber viewing windows
  • Refrigeration gauges
  • Refrigeration sound deadening package
  • Remote refrigeration systems
  • LN2 boost cooling
  • Air cooled condenser
  • Humidity water demineralizer
  • Dry air purge system
  • Desiccant dehumidifier
  • Entry ramp
  • Running timer meter
  • System message display
  • Electrical disconnect switch
  • Solid state humidity sensor on humidity models
  • Product safeguard redundant over/under temperature limit
  • Circular or electronic chart recorders
  • Computer communications, networking, data-logging software
  • Free standing remote instrument console


  • Low or zero ozone depletion refrigerants
  • Energy saving refrigeration bypass capacity control
  • Low stage desuperheater
  • Oil pressure switches
  • Compressor suction and discharge pressure switches
  • Water cooled condenser
  • Vapor tank and condenser ASME certified
  • Low stage oil separator
  • All piping joints silfos or silver soldered
  • Stainless steel compressor condensate pans


  • All wiring meets NEC standards
  • 120v control circuit transformer
  • Fully enclosed electrical panel
  • All circuits fused or circuit breaker protected
  • Full system function switches with system status pilot lights
  • Incandescent interior ep lighting
  • All wiring numbered or color coded
  • High Temperature limit safety
  • Master heating circuit contactor
  • Air circulator/heater interlock
  • Balanced load on three phase power