Specialty

Pressure Compensated Cells for use in Undersea Vessel’s

GS Yuasa has been manufacturing pressure compensated lithium ion cells since 1996 and is currently a world leader in this technology.  Our cells and batteries have been used in both unmanned and manned undersea vessels and have performed without incident to date.

 

 

Applications: 

Our pressure compensated cells are being used to power undersea systems such as:

  • The SHINKAI 6500 RHOV (6,500m depth)
  • OROV 7K (7,000m depth)
  • URASHIMA (3,500m depth)
Features: 
  • Demonstrated undersea capability
  • Demonstrated reliability
  • High capacity for primary power application
  • Functionality can be tailored to meet customer requirements
  • Excellent cycle and calendar life
  • Acquired years of operating data