The Goldfinder- XJ model is equipped with Li-ION battery for a high capacity. The Battery can be monitored through the Calypso app as well as the Eron D-1 dashboard for the diver's full control. 

• Years of research and development combined with multiple cutting-edge
• technical elements have resulted in this innovative system that
• guarantees perfect stability and navigation altitude of the SUEX DPV
• during operation. The synergy between the design elements of Nautilus
• radically improves the performance of the SUEX DPV, allowing for
• increased propulsive thrust, autonomy and silence, together
• guaranteeing an unprecedented navigation experience.