SeaPower Batteries Context

Audience

Robot OEMs

Workflow

Underwater Robotics

Specifications

• Battery Chemistry: Lithium-ion
• Encapsulation: Proprietary polymer matrix pressure-tolerant encapsulation
• Battery Management: Integrated Battery Management System
• Energy Density Claim: 200% greater energy density than traditional oil-compensated or pressure-housed subsea batteries
• Weight Claim: 46% less weight per kWh than traditional oil-compensated or pressure-housed subsea batteries
• Design Model: Modular, scalable battery modules for small to extra-large underwater vehicles
• Scalable Energy Range: 1.8 kWh to 5 MWh
• Pressure Test Depth: up to 660 bar, equivalent to 6,000 m ocean depth

Tags

• Peer Group: Subsea battery systems
• Workflow: Underwater Robotics
• Stack Layer: Power Layer