Custom Battery Pack Design & Fabrication

CSCS designs & fabricates custom battery packs for various subsea applications. We build:

  • Primary & secondary battery packs for Seagliders
  • Battery packs for various sensors to extend their operational time
  • Battery packs to power ROVs

We design the exact electrical configuration for your underwater system’s needs. We consider the necessary custom energy capacity, power ratings, voltage response, operating temperatures & magnetic signature. In order to reduce waste & costs, we also determine the feasibility and economics of rechargeable and non-rechargeable battery cell chemistries for your application.

After sourcing the appropriate battery cells, we fabricate each pack with the exact geometry & topology for the particular enclosure, whether it be the hull of a Seaglider or enclosed in a separate pressure housing.

Battery cells are spot welded together using pure nickel strips to ensure high corrosion resistance over time.

In addition to taping stacks of cells end to end and assembling stacks with permanently elastic adhesive with very high bond strength, battery packs are held together with heat-shrink tubing.

We source reliable & reputable batteries and ensure high quality fabrication each & every time!