Blue Sea Systems Alternator Circuit Equalizer connector provides load equalization between multiple batteries in marine dual-battery systems using proprietary circular connectors rated for high current DC connections.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Batt A+ | Battery A positive | PWR |
| 2 | Batt B+ | Battery B positive | PWR |
| 3 | GND | Common negative | GND |