Subsea Batteries

CET has revolutionized UUVs, and how they’re powered.

Our batteries versus the competition?
There is no competition.

2X Energy Density

Faster manufacturing and delivery

Lower levelized costs

Five black rectangular batteries with red and black connectors on top, arranged in a group.

Manufacturing & Scale

A better energy system starts with better manufacturing.

  • Cost savings using commodity power cells

  • Existing capacity to deliver large quantities

  • Greater energy density for superior range

  • Safer thermal containment

  • Half the submerged weight vs. competitive systems

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