Battery Li-ion 7S7P / 24.5 Ah
Underwater Power Source
The EvoLogics 7S7P Li-ion rechargeable underwater battery pack is an efficient power source for mid- and long-term subsea deployments of S2C devices. The battery is optimized for the pulsing load of underwater acoustic modems.
High energy density li-ion cells ensure high-performance and long operating life. A selection of housing options is available for different operating depths.
The applications include:
· Subsea observatories
· Autonomous underwater equipment
· Underwater sensor networks
Battery Li-ion 7S7P / 24.5 Ah
- TECHNICAL SPECIFICATIONS
| Battery type | Rechargeable |
| Chemistry | Li-ion |
| Cell type | secondary (rechargeable) cell |
| Charge capacity | 24.5 Ah |
| Voltage | 25.2 V |
| Depth rating, Delrin | 200 m, Delrin housing |
| Dimensions, Delrin | ø110 x 348 mm, Delrin housing |
| Depth rating, Steel | 2000 m, Stainless Steel housing |
| Dimensions, Steel | ø114 x 346 mm, Stainless Steel housing |
| Depth rating, Titanium | 6000 m, Titanium housing |
| Dimensions, Titanium | ø113 x 348 mm, Titanium housing |
| Weight, dry/wet, Titanium | 9500 / 5900 g, Titanium housing |
1) Weight in Delrin housing, other builds are heavier.