Li-Ion battery LONG-JOHN
The SubSea PowerPack provides energy for deep-sea and shallow-water instrumentations. The Li-Ion cells are known as the worlds most reliable and most durable – longest lasting cells.
Because the excellent characteristics, the SubSea PowerPack is best used for off-shore, underwater / artic applications or any under other extreme conditions.
Manufacturer
SubCtech GmbH
Wellseedamm 3,
24145 Kiel
Germany
+49 (0) 431-22039 880
+49 (0) 431-22039 881
Technical specifications
| Nominal voltage | 14.4V, 25V or 50V |
| Open voltage | 16.8V, 29V or 58V |
| Min. voltage | 12V, 21V or 42V |
| Typical capacity | 670Wh |
| Max. capacity | 870Wh |
| Max. current | 7A, on request higher |
| Cell type | Li-Ion |
| Operating temperature | -20°C to +60°C charging 0°C to +45°C |
| Operating depth | 2000m, 4000m, 6000m |
| Connector | Subconn |
| Dimensions | Ø 90 mm, total length 530mm |
| Weight in air | 7kg |
| Weight in water | 2kg |
| Materials | Titanium |