GTS Rail Battery Thermal Management System (BTMS)

GTS Rail Battery Thermal Management System (BTMS)

Maximising your rolling stock’s range and service life while minimising life cycle costs is crucial – particularly where valuable lithium-ion batteries are involved – and accurate battery thermal management is key to achieving this. Whether you are searching for a solution for your passenger train, freight locomotive or urban tram, our dedicated Rail BTMS range can help.

Key Benefits

Approved to rail standards

Our field-proven Rail BTMS series has been designed and built to fulfil stringent rolling stock compliance, homologation and validation requirements.

Solutions to fit your packaging needs

Install our battery thermal management system in a space that suits your particular packaging requirements, be it underframe or roof-mounted.

Optimising battery performance

Advanced active cooling and heating that quickly adapts to ambient temperatures and coolant set-point to ensure the optimum temperature for battery performance.

Bespoke solutions for specific requirements

Our in-house technical expertise and manufacturing capabilities mean we can provide you with a bespoke solution when standard solutions are unavailable.

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Our solutions in action

Discover how we partner with our clients to create heating and cooling solutions that deliver in the real world.

Our highly experienced design team are experts in crafting solutions to the most challenging of specifications.

Every system is a complex mix of components that are engineered to work in harmony with each other; that’s exactly what we do, leaving you with one less problem to solve.

Learn more about us


We work with you to provide thermal management solutions that meet your needs, no matter what the application. Discover our product ranges today.


Looking for more information? From product brochures to detailed technical specifications, all our literature is easily and freely accessible at our Downloads Centre.


From innovative electric-powered and hydrogen-powered buses to retrofit solutions for off-highway applications, we have the experience and expertise to meet the needs of your application.