Echandia has been chosen to deliver a new battery system for E/F Ellen, operated by Ærøfærgerne in Denmark. The company will supply a 3.2 MWh LTO battery system to replace the existing 4.3 MWh NMC system. Designed for a 15-year lifetime, the new system supports multiple fast-charging cycles every day with high efficiency. “Allan Filtenborg […] The post Echandia to supply new battery system for electric ferry Ellen appeared first on Container News .