Subsea Batteries

Batt 1

POWER UNDER PRESSURE

Pressure Tolerant Li-Po Batteries for underwater vehicles and equipment.

Hydrospace Group’s product line up includes state-of-the-art Subsea Batteries, capable of powering a variety of subsea vehicles and equipment – ROV’s, AUV’s, MUV’s, and more.  After years of development, these batteries have been proven time and time again, with high profile projects taking them to the deepest known parts of the ocean, such as the Marianas Trench.   

 

These pressure tolerant battery modules were designed and fabricated to DNVGL classification rules and regulations, carrying certification for use in all subsea vehicles and equipment, providing excellent power to weight ratios and extended duty cycles with fast and efficient recharge.

Standard Units

Pressure Tolerant Li-Po Batteries – Available Sizing
Model
Depth Ratings
Weight in Air
Displacement
148 VDC – 4.5 kWh
6000 m
55 kgs
33 liters
148 VDC – 6.8 kWh
6000 m
105 kgs
52 liters
148 VDC – 10.36 kWh
2000m, 4000m, 6000m, 8000m & 11,500m
118 kgs
62 liters
29 VDC – 4.5 kWh
6000 m
55 kgs
33 liters
29 VDC – 10.36 kWh
2000m, 4000m, 6000m, 8000m & 11,500m
118 kgs
62 liters
300 VDC – 9.18 kWh
6000 m
110 kgs
58 liters

Complete power for the submarine ‘Limiting Factor’, used for the world renowned “Five Deeps Expedition”, was provided by these subsea batteries – verifying multiple trips to the bottom of the ocean, 10,925 meters (35,843 feet).

Batt 6

Complete power for the submarine ‘Limiting Factor’, used for the world renowned “Five Deeps Expedition”, was provided by these subsea batteries – verifying multiple trips to the bottom of the ocean, 10,925 meters (35,843 feet).

Get in Touch

Whether you have a question about one of our services or want to get involved with our mission, we are ready to help.