SubCtech System / Package
Vehicle Batteries (PowerPack™ Series)
Modular Li-ion batteries built from SmartPowerBlocks for AUVs, ROVs, submarines, USVs and boats, from typ. 50 V to 400 V.
Description
SubCtech's vehicle batteries are rechargeable Li-ion batteries divided into SmartPowerBlocks™ (SPB), each with its own BMS protection. Only industrial 18650 cells in stainless steel shells are used, and titanium 1 atm pressure housings (not oil-filled) keep weight low underwater.
Key features
- Three standard diameters: 260 mm, 310 mm and 416 mm (without pressure housing)
- Partly type-qualified to MIL-STD, API17F or international standards; UN T38.3 qualification on request
- PowerPack™ Series 260 HV: serial-stacked SPB modules of 2.5 kWh, 14 V … 50 V each, for typ. 50 V to 400 V
Applications
Underwater vehicles (AUV, ROV, submarines), surface vehicles (USV, boats), underwater monitoring stations and smart sensor power supplies.
Specifications
| Standard diameters | 260mm, 310mm, 416mm |
|---|---|
| SPB module | 2.5 kWh, 14 V … 50 V each |
| Series 260 HV voltage | typ. 50 V to 400 V |
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