Echandia selected to supply new battery system for the long-range pure electric ferry, Ellen

Photo credit - Echandia

Echandia has been selected to deliver a new battery system for E/F Ellen, operated by Ærøfærgerne in Denmark. Echandia will supply a 3.2 MWh LTO battery system to replace the previous 4.3 MWh NMC system. The new system is designed for a 15-year lifetime and features multiple daily fast-charging cycles at high efficiency.

“We are very pleased that Echandia has secured the tender. We see them as a trusted partner with a well-suited battery system for this type of application. The Echandia solution meets our requirements for long lifetime, high roundtrip efficiency, and maximum safety,” says Allan Filtenborg from Ærøfærgerne.

Echandia’s LTO (Lithium-Titanate Oxide) technology is well-suited for high-frequency, fast-charging RoPax ferry operations, where reliability is critical. The system supports very high C-rates, enabling over 20,000 charge cycles and charging in around 25 minutes. It is an improvement of 10 minutes per charging session.