I'm wondering if they have partnered with Akasol, they have been the supplier of battery modules to Bombardier and they use other battery manufacturers for their modules. Look at this announcement, sure sounds like Electrovaya/Litarion battery modules. "Scaleable", "complies with the highest safety standards in the automotive sector" a new modular system for commercial vehicles.  http://auto.economictimes.indiatimes.com/news/auto-components/german-autoparts-maker-akasol-unveils-lithium-ion-battery-for-cvs/53882033