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SubCtech Equipment

Customised Batteries

Custom-built Li-ion and LFP batteries from 14 V to 400 V and up to 25 kW, for operating depths up to 6000 m.

Description

SubCtech builds batteries to customer requirements, including control electronics, embedded underwater charging and subsea UPS functions.

Key features

  • Voltage 14 V to 400 V; power up to 25 kW
  • Current up to 50 A (peak 140 A)
  • Operating depth up to 6000 m
  • Examples: a 14-50 V 4 kWh glass sphere (Nautilus), a 150 V 9 kW vehicle battery, a double 100 V 6 kW battery, a large 6000 m titanium housing with Li-Ion batteries, a 200 V 10 kW LFP battery and ruggedized 25 V batteries

Applications

Underwater vehicles, deep-sea equipment and subsea systems that need battery packs outside the standard PowerPack range.

Specifications

Voltage14V to 400V
PowerUp to 25kW
CurrentUp to 50A, peak 140A
Operating depthup to 6000m

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