GENERAL DYNAMIC! Mission Systems ®|—^ III I IV I Bluefin's 1.5 kWh Subsea Battery is a pressure-tolerant lithium-polymer battery CS L_ LJ C I™ I I \l that provides a reliable, high-energy-density power solution for underwater _ _ _ _ _ . _ _ systems. The battery electronics include built-in protection, monitoring, V\ \J D >J I O power control, and battery conditioning. Leveraging over a decade of battery development and with hundreds of units in the field, the 1.5 kWh Subsea Battery has demonstrated utility across a variety of underwater applications. Applications: ■ FULLY SUBMERSIBLE -The 1.5 kWh Subsea Battery is designed for pressure vessel. ■ HIGH ENERGY DENSITY-The lithium-polymer chemistry provides extremely high energy density while still maintaining good cycle life and Remotely Operated Vehicles (ROVs) performance, which are desirable for subsea applications. to quickly replace a discharged battery with a charged one without ever Profilers opening a pressure vessel. This enables rapid turnaround of submersible □uovs ■ RECHARGEABLE - With the fully automated charging system, full battery recharge can be accomplished in six hours or less.

Technical Specifications ■ Cycle Life*: 300-500 cyclesto betterthan 80% depending on actual Other Features ■ Rechargeable lithium-polymer cells ■ Housing is internally pressure-compensated with oil ■ Wet-mateable connectors simplify cable management when used with Bluefin junction boxes ■ Safety electronicsfor monitoring and prevention of over-voltage, under-voltage, over-current and over-temperature conditions ■ UN-certified, stainless-steel shipping container included, which allows shipment via any mode (ground, sea or air) Available Accessories ■ Discharger (with cable) "Cycle life is based...