Published on:2026-05-24 Click:36
Power battery 4-contact subsea connector for ROV and AUV battery packs. IP68, high current rated, stainless steel. Contact sales@rovcable.com.
The Power Battery 4-Contact subsea connector from Shanghai Kabel Intelligence Technology Co., Ltd is specifically designed for ROV and AUV battery pack connections. With 4 high-current contacts, IP68 sealing, and corrosion-resistant 316L stainless steel construction, it provides safe, reliable battery connections rated for the full operating depth of the vehicle.
| Parameter | Value |
|---|---|
| Contact Count | 4 |
| Contact Function | + / - Power, Ground, Signal (configurable) |
| Current Rating | Up to 50 A per contact |
| Voltage Rating | Up to 600 V DC |
| IP Rating | IP68 |
| Housing Material | 316L Stainless Steel |
| Contact Plating | Gold over Nickel |
| Operating Depth | 300 m standard; up to 3000 m custom |
| Mating Cycles | ≥500 |
Contact us for battery connector specifications or custom current ratings: sales@rovcable.com
Yes -- a typical 4-contact arrangement uses two contacts for the main charge/discharge power path (high current) and two for battery management system (BMS) signals or temperature monitoring.
Yes -- polarisation keys and asymmetric contact arrangements are available to prevent reverse polarity or mis-mating in battery-critical applications.
Standard depth rating is 300 m. Custom versions for AUV/glider applications rated to 1000 m, 2000 m, or 3000 m are available on request.
