Product name: 

BORDLINE® ESS battery energy storage system

Description: 

Lithium-ion based onboard energy storage system with high safety level, lifetime & power capability for rolling stock applications. Its modular design allows easy scalability, integration and maintenance.
ABB Ability™ based condition-monitoring leverages data to informed decisions, ensure safety, reduce unplanned downtime and maximize asset utilization.

Web: 

http://www.abb.es/railway